DDL_schema stringclasses 146 values | query stringlengths 18 577 | question stringlengths 3 224 | db_id stringclasses 146 values |
|---|---|---|---|
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT DISTINCT T1.player_name FROM Player AS T1 JOIN Player_Attributes AS T2 ON T1.player_api_id = T2.player_api_id WHERE T2.preferred_foot = "left" AND T2.overall_rating >= 85 AND T2.overall_rating <= 90 | List the names of all left-footed players who have overall rating between 85 and 90. | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT preferred_foot , avg(overall_rating) FROM Player_Attributes GROUP BY preferred_foot | What is the average rating for right-footed players and left-footed players? | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT preferred_foot , count(*) FROM Player_Attributes WHERE overall_rating > 80 GROUP BY preferred_foot | Of all players with an overall rating greater than 80, how many are right-footed and left-footed? | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT player_api_id FROM Player WHERE height >= 180 INTERSECT SELECT player_api_id FROM Player_Attributes WHERE overall_rating > 85 | List all of the player ids with a height of at least 180cm and an overall rating higher than 85. | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT player_api_id FROM Player WHERE height >= 180 AND height <= 190 INTERSECT SELECT player_api_id FROM Player_Attributes WHERE preferred_foot = "left" | List all of the ids for left-footed players with a height between 180cm and 190cm. | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT DISTINCT T1.player_name FROM Player AS T1 JOIN Player_Attributes AS T2 ON T1.player_api_id = T2.player_api_id ORDER BY overall_rating DESC LIMIT 3 | Who are the top 3 players in terms of overall rating? | soccer_1 |
CREATE TABLE "Player_Attributes" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_fifa_api_id` INTEGER,
`player_api_id` INTEGER,
`date` TEXT,
`overall_rating` INTEGER,
`potential` INTEGER,
`preferred_foot` TEXT,
`attacking_work_rate` TEXT,
`defensive_work_rate` TEXT,
`crossing` INTEGER,
`finishing` INTEGER,
`heading_accuracy` INTEGER,
`short_passing` INTEGER,
`volleys` INTEGER,
`dribbling` INTEGER,
`curve` INTEGER,
`free_kick_accuracy` INTEGER,
`long_passing` INTEGER,
`ball_control` INTEGER,
`acceleration` INTEGER,
`sprint_speed` INTEGER,
`agility` INTEGER,
`reactions` INTEGER,
`balance` INTEGER,
`shot_power` INTEGER,
`jumping` INTEGER,
`stamina` INTEGER,
`strength` INTEGER,
`long_shots` INTEGER,
`aggression` INTEGER,
`interceptions` INTEGER,
`positioning` INTEGER,
`vision` INTEGER,
`penalties` INTEGER,
`marking` INTEGER,
`standing_tackle` INTEGER,
`sliding_tackle` INTEGER,
`gk_diving` INTEGER,
`gk_handling` INTEGER,
`gk_kicking` INTEGER,
`gk_positioning` INTEGER,
`gk_reflexes` INTEGER,
FOREIGN KEY(`player_fifa_api_id`) REFERENCES `Player`(`player_fifa_api_id`),
FOREIGN KEY(`player_api_id`) REFERENCES `Player`(`player_api_id`)
)
CREATE TABLE sqlite_sequence(name,seq)
CREATE TABLE `Player` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`player_api_id` INTEGER UNIQUE,
`player_name` TEXT,
`player_fifa_api_id` INTEGER UNIQUE,
`birthday` TEXT,
`height` INTEGER,
`weight` INTEGER
)
CREATE TABLE `League` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`country_id` INTEGER,
`name` TEXT UNIQUE,
FOREIGN KEY(`country_id`) REFERENCES `Country`(`id`)
)
CREATE TABLE `Country` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`name` TEXT UNIQUE
)
CREATE TABLE "Team" (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_api_id` INTEGER UNIQUE,
`team_fifa_api_id` INTEGER,
`team_long_name` TEXT,
`team_short_name` TEXT
)
CREATE TABLE `Team_Attributes` (
`id` INTEGER PRIMARY KEY AUTOINCREMENT,
`team_fifa_api_id` INTEGER,
`team_api_id` INTEGER,
`date` TEXT,
`buildUpPlaySpeed` INTEGER,
`buildUpPlaySpeedClass` TEXT,
`buildUpPlayDribbling` INTEGER,
`buildUpPlayDribblingClass` TEXT,
`buildUpPlayPassing` INTEGER,
`buildUpPlayPassingClass` TEXT,
`buildUpPlayPositioningClass` TEXT,
`chanceCreationPassing` INTEGER,
`chanceCreationPassingClass` TEXT,
`chanceCreationCrossing` INTEGER,
`chanceCreationCrossingClass` TEXT,
`chanceCreationShooting` INTEGER,
`chanceCreationShootingClass` TEXT,
`chanceCreationPositioningClass` TEXT,
`defencePressure` INTEGER,
`defencePressureClass` TEXT,
`defenceAggression` INTEGER,
`defenceAggressionClass` TEXT,
`defenceTeamWidth` INTEGER,
`defenceTeamWidthClass` TEXT,
`defenceDefenderLineClass` TEXT,
FOREIGN KEY(`team_fifa_api_id`) REFERENCES `Team`(`team_fifa_api_id`),
FOREIGN KEY(`team_api_id`) REFERENCES `Team`(`team_api_id`)
) | SELECT DISTINCT T1.player_name , T1.birthday FROM Player AS T1 JOIN Player_Attributes AS T2 ON T1.player_api_id = T2.player_api_id ORDER BY potential DESC LIMIT 5 | List the names and birthdays of the top five players in terms of potential. | soccer_1 |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT count(*) FROM performance | How many performances are there? | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT HOST FROM performance ORDER BY Attendance ASC | List the hosts of performances in ascending order of attendance. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT Date , LOCATION FROM performance | What are the dates and locations of performances? | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT Attendance FROM performance WHERE LOCATION = "TD Garden" OR LOCATION = "Bell Centre" | Show the attendances of the performances at location "TD Garden" or "Bell Centre" | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT avg(Attendance) FROM performance | What is the average number of attendees for performances? | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT Date FROM performance ORDER BY Attendance DESC LIMIT 1 | What is the date of the performance with the highest number of attendees? | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT LOCATION , COUNT(*) FROM performance GROUP BY LOCATION | Show different locations and the number of performances at each location. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT LOCATION FROM performance GROUP BY LOCATION ORDER BY COUNT(*) DESC LIMIT 1 | Show the most common location of performances. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT LOCATION FROM performance GROUP BY LOCATION HAVING COUNT(*) >= 2 | Show the locations that have at least two performances. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT LOCATION FROM performance WHERE Attendance > 2000 INTERSECT SELECT LOCATION FROM performance WHERE Attendance < 1000 | Show the locations that have both performances with more than 2000 attendees and performances with less than 1000 attendees. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT T2.Name , T3.Location FROM member_attendance AS T1 JOIN member AS T2 ON T1.Member_ID = T2.Member_ID JOIN performance AS T3 ON T1.Performance_ID = T3.Performance_ID | Show the names of members and the location of the performances they attended. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT T2.Name , T3.Location FROM member_attendance AS T1 JOIN member AS T2 ON T1.Member_ID = T2.Member_ID JOIN performance AS T3 ON T1.Performance_ID = T3.Performance_ID ORDER BY T2.Name ASC | Show the names of members and the location of performances they attended in ascending alphabetical order of their names. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT T3.Date FROM member_attendance AS T1 JOIN member AS T2 ON T1.Member_ID = T2.Member_ID JOIN performance AS T3 ON T1.Performance_ID = T3.Performance_ID WHERE T2.Role = "Violin" | Show the dates of performances with attending members whose roles are "Violin". | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT T2.Name , T3.Date FROM member_attendance AS T1 JOIN member AS T2 ON T1.Member_ID = T2.Member_ID JOIN performance AS T3 ON T1.Performance_ID = T3.Performance_ID ORDER BY T3.Attendance DESC | Show the names of members and the dates of performances they attended in descending order of attendance of the performances. | performance_attendance |
CREATE TABLE "member" (
"Member_ID" text,
"Name" text,
"Nationality" text,
"Role" text,
PRIMARY KEY ("Member_ID")
)
CREATE TABLE "performance" (
"Performance_ID" real,
"Date" text,
"Host" text,
"Location" text,
"Attendance" int,
PRIMARY KEY ("Performance_ID")
)
CREATE TABLE "member_attendance" (
"Member_ID" int,
"Performance_ID" int,
"Num_of_Pieces" int,
PRIMARY KEY ("Member_ID","Performance_ID"),
FOREIGN KEY ("Member_ID") REFERENCES `member`("Member_ID"),
FOREIGN KEY ("Performance_ID") REFERENCES `performance`("Performance_ID")
) | SELECT Name FROM member WHERE Member_ID NOT IN (SELECT Member_ID FROM member_attendance) | List the names of members who did not attend any performance. | performance_attendance |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT DISTINCT building FROM classroom WHERE capacity > 50 | Find the buildings which have rooms with capacity more than 50. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT DISTINCT building FROM classroom WHERE capacity > 50 | What are the distinct buildings with capacities of greater than 50? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building != 'Lamberton' | Count the number of rooms that are not in the Lamberton building. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building != 'Lamberton' | How many classrooms are not in Lamberton? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department WHERE budget > (SELECT avg(budget) FROM department) | What is the name and building of the departments whose budget is more than the average budget? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department WHERE budget > (SELECT avg(budget) FROM department) | Give the name and building of the departments with greater than average budget. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT building , room_number FROM classroom WHERE capacity BETWEEN 50 AND 100 | Find the room number of the rooms which can sit 50 to 100 students and their buildings. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT building , room_number FROM classroom WHERE capacity BETWEEN 50 AND 100 | What are the room numbers and corresponding buildings for classrooms which can seat between 50 to 100 students? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department ORDER BY budget DESC LIMIT 1 | Find the name and building of the department with the highest budget. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department ORDER BY budget DESC LIMIT 1 | What is the department name and corresponding building for the department with the greatest budget? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM student WHERE dept_name = 'History' ORDER BY tot_cred DESC LIMIT 1 | What is the name of the student who has the highest total credits in the History department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM student WHERE dept_name = 'History' ORDER BY tot_cred DESC LIMIT 1 | Give the name of the student in the History department with the most credits. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building = 'Lamberton' | How many rooms does the Lamberton building have? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building = 'Lamberton' | Count the number of classrooms in Lamberton. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT s_id) FROM advisor | How many students have advisors? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT s_id) FROM advisor | Count the number of students who have advisors. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT dept_name) FROM course | How many departments offer courses? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT dept_name) FROM course | Count the number of departments which offer courses. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT course_id) FROM course WHERE dept_name = 'Physics' | How many different courses offered by Physics department? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(DISTINCT course_id) FROM course WHERE dept_name = 'Physics' | Count the number of courses in the Physics department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title FROM course AS T1 JOIN prereq AS T2 ON T1.course_id = T2.course_id GROUP BY T2.course_id HAVING count(*) = 2 | Find the title of courses that have two prerequisites? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title FROM course AS T1 JOIN prereq AS T2 ON T1.course_id = T2.course_id GROUP BY T2.course_id HAVING count(*) = 2 | What are the titles for courses with two prerequisites? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title , T1.credits , T1.dept_name FROM course AS T1 JOIN prereq AS T2 ON T1.course_id = T2.course_id GROUP BY T2.course_id HAVING count(*) > 1 | Find the title, credit, and department name of courses that have more than one prerequisites? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title , T1.credits , T1.dept_name FROM course AS T1 JOIN prereq AS T2 ON T1.course_id = T2.course_id GROUP BY T2.course_id HAVING count(*) > 1 | What is the title, credit value, and department name for courses with more than one prerequisite? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq) | How many courses that do not have prerequisite? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq) | Count the number of courses without prerequisites. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq) | Find the name of the courses that do not have any prerequisite? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq) | What are the titles of courses without prerequisites? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT COUNT (DISTINCT id) FROM teaches | How many different instructors have taught some course? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT COUNT (DISTINCT id) FROM teaches | Count the number of distinct instructors who have taught a course. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT sum(budget) FROM department WHERE dept_name = 'Marketing' OR dept_name = 'Finance' | Find the total budgets of the Marketing or Finance department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT sum(budget) FROM department WHERE dept_name = 'Marketing' OR dept_name = 'Finance' | What is the sum of budgets of the Marketing and Finance departments? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM instructor WHERE name LIKE '%Soisalon%' | Find the department name of the instructor whose name contains 'Soisalon'. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM instructor WHERE name LIKE '%Soisalon%' | What is the name of the department with an instructure who has a name like 'Soisalon'? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building = 'Lamberton' AND capacity < 50 | How many rooms whose capacity is less than 50 does the Lamberton building have? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) FROM classroom WHERE building = 'Lamberton' AND capacity < 50 | Count the number of rooms in Lamberton with capacity lower than 50. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , budget FROM department WHERE budget > (SELECT avg(budget) FROM department) | Find the name and budget of departments whose budgets are more than the average budget. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , budget FROM department WHERE budget > (SELECT avg(budget) FROM department) | What are the names and budgets of departments with budgets greater than the average? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM instructor WHERE dept_name = 'Statistics' ORDER BY salary LIMIT 1 | what is the name of the instructor who is in Statistics department and earns the lowest salary? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM instructor WHERE dept_name = 'Statistics' ORDER BY salary LIMIT 1 | Give the name of the lowest earning instructor in the Statistics department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE dept_name = 'Statistics' INTERSECT SELECT title FROM course WHERE dept_name = 'Psychology' | Find the title of course that is provided by both Statistics and Psychology departments. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE dept_name = 'Statistics' INTERSECT SELECT title FROM course WHERE dept_name = 'Psychology' | What is the title of a course that is listed in both the Statistics and Psychology departments? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE dept_name = 'Statistics' EXCEPT SELECT title FROM course WHERE dept_name = 'Psychology' | Find the title of course that is provided by Statistics but not Psychology departments. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course WHERE dept_name = 'Statistics' EXCEPT SELECT title FROM course WHERE dept_name = 'Psychology' | What are the titles of courses that are in the Statistics department but not the Psychology department? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT id FROM teaches WHERE semester = 'Fall' AND YEAR = 2009 EXCEPT SELECT id FROM teaches WHERE semester = 'Spring' AND YEAR = 2010 | Find the id of instructors who taught a class in Fall 2009 but not in Spring 2010. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT id FROM teaches WHERE semester = 'Fall' AND YEAR = 2009 EXCEPT SELECT id FROM teaches WHERE semester = 'Spring' AND YEAR = 2010 | What are the ids of instructors who taught in the Fall of 2009 but not in the Spring of 2010? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT DISTINCT T1.name FROM student AS T1 JOIN takes AS T2 ON T1.id = T2.id WHERE YEAR = 2009 OR YEAR = 2010 | Find the name of students who took any class in the years of 2009 and 2010. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT DISTINCT T1.name FROM student AS T1 JOIN takes AS T2 ON T1.id = T2.id WHERE YEAR = 2009 OR YEAR = 2010 | What are the names of the students who took classes in 2009 or 2010? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM course GROUP BY dept_name ORDER BY count(*) DESC LIMIT 3 | Find the names of the top 3 departments that provide the largest amount of courses? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM course GROUP BY dept_name ORDER BY count(*) DESC LIMIT 3 | What are the names of the 3 departments with the most courses? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM course GROUP BY dept_name ORDER BY sum(credits) DESC LIMIT 1 | Find the name of the department that offers the highest total credits? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM course GROUP BY dept_name ORDER BY sum(credits) DESC LIMIT 1 | What is the name of the department with the most credits? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course ORDER BY title , credits | List the names of all courses ordered by their titles and credits. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course ORDER BY title , credits | Given the titles of all courses, in order of titles and credits. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM department ORDER BY budget LIMIT 1 | Which department has the lowest budget? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name FROM department ORDER BY budget LIMIT 1 | Give the name of the department with the lowest budget. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department ORDER BY budget DESC | List the names and buildings of all departments sorted by the budget from large to small. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT dept_name , building FROM department ORDER BY budget DESC | What are the names and buildings of the deparments, sorted by budget descending? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM instructor ORDER BY salary DESC LIMIT 1 | Who is the instructor with the highest salary? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name FROM instructor ORDER BY salary DESC LIMIT 1 | Give the name of the highest paid instructor. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT * FROM instructor ORDER BY salary | List the information of all instructors ordered by their salary in ascending order. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT * FROM instructor ORDER BY salary | Give all information regarding instructors, in order of salary from least to greatest. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name , dept_name FROM student ORDER BY tot_cred | Find the name of the students and their department names sorted by their total credits in ascending order. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT name , dept_name FROM student ORDER BY tot_cred | What are the names of students and their respective departments, ordered by number of credits from least to greatest? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title , T3.name FROM course AS T1 JOIN teaches AS T2 ON T1.course_id = T2.course_id JOIN instructor AS T3 ON T2.id = T3.id WHERE YEAR = 2008 ORDER BY T1.title | list in alphabetic order all course names and their instructors' names in year 2008. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.title , T3.name FROM course AS T1 JOIN teaches AS T2 ON T1.course_id = T2.course_id JOIN instructor AS T3 ON T2.id = T3.id WHERE YEAR = 2008 ORDER BY T1.title | Show all titles and their instructors' names for courses in 2008, in alphabetical order by title. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.name FROM instructor AS T1 JOIN advisor AS T2 ON T1.id = T2.i_id GROUP BY T2.i_id HAVING count(*) > 1 | Find the name of instructors who are advising more than one student. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.name FROM instructor AS T1 JOIN advisor AS T2 ON T1.id = T2.i_id GROUP BY T2.i_id HAVING count(*) > 1 | What are the names of instructors who advise more than one student? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.name FROM student AS T1 JOIN advisor AS T2 ON T1.id = T2.s_id GROUP BY T2.s_id HAVING count(*) > 1 | Find the name of the students who have more than one advisor? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT T1.name FROM student AS T1 JOIN advisor AS T2 ON T1.id = T2.s_id GROUP BY T2.s_id HAVING count(*) > 1 | What are the names of students who have more than one advisor? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) , building FROM classroom WHERE capacity > 50 GROUP BY building | Find the number of rooms with more than 50 capacity for each building. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT count(*) , building FROM classroom WHERE capacity > 50 GROUP BY building | How many rooms in each building have a capacity of over 50? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT max(capacity) , avg(capacity) , building FROM classroom GROUP BY building | Find the maximum and average capacity among rooms in each building. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT max(capacity) , avg(capacity) , building FROM classroom GROUP BY building | What are the greatest and average capacity for rooms in each building? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course GROUP BY title HAVING count(*) > 1 | Find the title of the course that is offered by more than one department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT title FROM course GROUP BY title HAVING count(*) > 1 | What are the titles of courses that are offered in more than one department? | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT sum(credits) , dept_name FROM course GROUP BY dept_name | Find the total credits of courses provided by different department. | college_2 |
CREATE TABLE classroom
(building varchar(15),
room_number varchar(7),
capacity numeric(4,0),
primary key (building, room_number)
)
CREATE TABLE department
(dept_name varchar(20),
building varchar(15),
budget numeric(12,2) check (budget > 0),
primary key (dept_name)
)
CREATE TABLE course
(course_id varchar(8),
title varchar(50),
dept_name varchar(20) NULL,
credits numeric(2,0) check (credits > 0),
primary key (course_id),
FOREIGN KEY (dept_name)
REFERENCES `department` (dept_name)
ON DELETE SET NULL
-- ON UPDATE NO ACTION
-- foreign key (dept_name) references department
-- on delete set null
)
CREATE TABLE instructor
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
salary numeric(8,2) check (salary > 29000),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE section
(course_id varchar(8),
sec_id varchar(8),
semester varchar(6)
check (semester in ('Fall', 'Winter', 'Spring', 'Summer')),
year numeric(4,0) check (year > 1701 and year < 2100),
building varchar(15),
room_number varchar(7),
time_slot_id varchar(4),
primary key (course_id, sec_id, semester, year),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (building, room_number) references classroom (building, room_number)
on delete set null
)
CREATE TABLE teaches
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references instructor (ID)
on delete cascade
)
CREATE TABLE student
(ID varchar(5),
name varchar(20) not null,
dept_name varchar(20),
tot_cred numeric(3,0) check (tot_cred >= 0),
primary key (ID),
foreign key (dept_name) references department (dept_name)
on delete set null
)
CREATE TABLE takes
(ID varchar(5),
course_id varchar(8),
sec_id varchar(8),
semester varchar(6),
year numeric(4,0),
grade varchar(2),
primary key (ID, course_id, sec_id, semester, year),
foreign key (course_id,sec_id, semester, year) references section (course_id, sec_id, semester, year)
on delete cascade,
foreign key (ID) references student (ID)
on delete cascade
)
CREATE TABLE advisor
(s_ID varchar(5),
i_ID varchar(5),
primary key (s_ID),
foreign key (i_ID) references instructor (ID)
on delete set null,
foreign key (s_ID) references student (ID)
on delete cascade
)
CREATE TABLE time_slot
(time_slot_id varchar(4),
day varchar(1),
start_hr numeric(2) check (start_hr >= 0 and start_hr < 24),
start_min numeric(2) check (start_min >= 0 and start_min < 60),
end_hr numeric(2) check (end_hr >= 0 and end_hr < 24),
end_min numeric(2) check (end_min >= 0 and end_min < 60),
primary key (time_slot_id, day, start_hr, start_min)
)
CREATE TABLE prereq
(course_id varchar(8),
prereq_id varchar(8),
primary key (course_id, prereq_id),
foreign key (course_id) references course (course_id)
on delete cascade,
foreign key (prereq_id) references course (course_id)
) | SELECT sum(credits) , dept_name FROM course GROUP BY dept_name | How many total credits are offered by each department? | college_2 |
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