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SELECT flno FROM Flight ORDER BY distance ASC LIMIT 3
What are the numbers of the shortest flights?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT avg(distance) , avg(price) FROM Flight WHERE origin = "Los Angeles"
What is the average distance and average price for flights from Los Angeles.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT avg(distance) , avg(price) FROM Flight WHERE origin = "Los Angeles"
What is the average distance and price for all flights from LA?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT origin , count(*) FROM Flight GROUP BY origin
Show all origins and the number of flights from each origin.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT origin , count(*) FROM Flight GROUP BY origin
For each origin, how many flights came from there?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT destination , count(*) FROM Flight GROUP BY destination
Show all destinations and the number of flights to each destination.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT destination , count(*) FROM Flight GROUP BY destination
What are the destinations and number of flights to each one?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT origin FROM Flight GROUP BY origin ORDER BY count(*) DESC LIMIT 1
Which origin has most number of flights?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT origin FROM Flight GROUP BY origin ORDER BY count(*) DESC LIMIT 1
What place has the most flights coming from there?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT destination FROM Flight GROUP BY destination ORDER BY count(*) LIMIT 1
Which destination has least number of flights?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT destination FROM Flight GROUP BY destination ORDER BY count(*) LIMIT 1
What destination has the fewest number of flights?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid WHERE T1.flno = 99
What is the aircraft name for the flight with number 99
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid WHERE T1.flno = 99
What is the name of the aircraft that was on flight number 99?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.flno FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid WHERE T2.name = "Airbus A340-300"
Show all flight numbers with aircraft Airbus A340-300.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.flno FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid WHERE T2.name = "Airbus A340-300"
What are the flight numbers for the aircraft Airbus A340-300?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name , count(*) FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid GROUP BY T1.aid
Show aircraft names and number of flights for each aircraft.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name , count(*) FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid GROUP BY T1.aid
What is the name of each aircraft and how many flights does each one complete?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid GROUP BY T1.aid HAVING count(*) >= 2
Show names for all aircraft with at least two flights.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Flight AS T1 JOIN Aircraft AS T2 ON T1.aid = T2.aid GROUP BY T1.aid HAVING count(*) >= 2
What are the names for all aircrafts with at least 2 flights?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT count(DISTINCT eid) FROM Certificate
How many employees have certificate.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT count(DISTINCT eid) FROM Certificate
What is the count of distinct employees with certificates?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT eid FROM Employee EXCEPT SELECT eid FROM Certificate
Show ids for all employees who don't have a certificate.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT eid FROM Employee EXCEPT SELECT eid FROM Certificate
What are the ids of all employees that don't have certificates?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T3.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T1.name = "John Williams"
Show names for all aircrafts of which John Williams has certificates.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T3.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T1.name = "John Williams"
What are the names of all aircrafts that John Williams have certificates to be able to fly?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800"
Show names for all employees who have certificate of Boeing 737-800.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800"
What are the names of all employees who have a certificate to fly Boeing 737-800?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800" INTERSECT SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Airbus A340-300"
Show names for all employees who have certificates on both Boeing 737-800 and Airbus A340-300.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800" INTERSECT SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Airbus A340-300"
What are the names of all employees who can fly both the Boeing 737-800 and the Airbus A340-300?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT name FROM Employee EXCEPT SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800"
Show names for all employees who do not have certificate of Boeing 737-800.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT name FROM Employee EXCEPT SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800"
What are the names of all employees who are not certified to fly Boeing 737-800s?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Certificate AS T1 JOIN Aircraft AS T2 ON T2.aid = T1.aid GROUP BY T1.aid ORDER BY count(*) DESC LIMIT 1
Show the name of aircraft which fewest people have its certificate.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Certificate AS T1 JOIN Aircraft AS T2 ON T2.aid = T1.aid GROUP BY T1.aid ORDER BY count(*) DESC LIMIT 1
What are the names of the aircraft that the least people are certified to fly?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Certificate AS T1 JOIN Aircraft AS T2 ON T2.aid = T1.aid WHERE T2.distance > 5000 GROUP BY T1.aid ORDER BY count(*) >= 5
Show the name and distance of the aircrafts with more than 5000 distance and which at least 5 people have its certificate.
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T2.name FROM Certificate AS T1 JOIN Aircraft AS T2 ON T2.aid = T1.aid WHERE T2.distance > 5000 GROUP BY T1.aid ORDER BY count(*) >= 5
What is the name and distance of every aircraft that can cover a distance of more than 5000 and which at least 5 people can fly?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name , T1.salary FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid GROUP BY T1.eid ORDER BY count(*) DESC LIMIT 1
what is the salary and name of the employee who has the most number of aircraft certificates?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name , T1.salary FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid GROUP BY T1.eid ORDER BY count(*) DESC LIMIT 1
What is the salaray and name of the employee that is certified to fly the most planes?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.distance > 5000 GROUP BY T1.eid ORDER BY count(*) DESC LIMIT 1
What is the salary and name of the employee who has the most number of certificates on aircrafts with distance more than 5000?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.distance > 5000 GROUP BY T1.eid ORDER BY count(*) DESC LIMIT 1
What is the salaray and name of the employee with the most certificates to fly planes more than 5000?
"Schema (values (type))": flight : flno (number) , origin (text) , destination (text) , distance (number) , departure_date (time) , arrival_date (time) , price (number) , aid (number) | aircraft : aid (number) , name (text) , distance (number) | employee : eid (number) , name (text) , salary (number) | certificate : eid (number) , aid (number) "Primary Keys": flight : flno | aircraft : aid | employee : eid | certificate : eid "Foreign Keys": flight : aid equals aircraft : aid | certificate : aid equals aircraft : aid | certificate : eid equals employee : eid
SELECT count(DISTINCT allergy) FROM Allergy_type
How many allergies are there?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(DISTINCT allergy) FROM Allergy_type
How many allergy entries are there?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(DISTINCT allergytype) FROM Allergy_type
How many different allergy types exist?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(DISTINCT allergytype) FROM Allergy_type
How many distinct allergies are there?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT allergytype FROM Allergy_type
Show all allergy types.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT allergytype FROM Allergy_type
What are the different allergy types?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergy , allergytype FROM Allergy_type
Show all allergies and their types.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergy , allergytype FROM Allergy_type
What are the allergies and their types?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT allergy FROM Allergy_type WHERE allergytype = "food"
Show all allergies with type food.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT allergy FROM Allergy_type WHERE allergytype = "food"
What are all the different food allergies?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type WHERE allergy = "Cat"
What is the type of allergy Cat?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type WHERE allergy = "Cat"
What is allergy type of a cat allergy?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Allergy_type WHERE allergytype = "animal"
How many allergies have type animal?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Allergy_type WHERE allergytype = "animal"
How many animal type allergies exist?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype , count(*) FROM Allergy_type GROUP BY allergytype
Show all allergy types and the number of allergies in each type.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype , count(*) FROM Allergy_type GROUP BY allergytype
What are the allergy types and how many allergies correspond to each one?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type GROUP BY allergytype ORDER BY count(*) DESC LIMIT 1
Which allergy type has most number of allergies?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type GROUP BY allergytype ORDER BY count(*) DESC LIMIT 1
Which allergy type is most common?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type GROUP BY allergytype ORDER BY count(*) ASC LIMIT 1
Which allergy type has least number of allergies?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT allergytype FROM Allergy_type GROUP BY allergytype ORDER BY count(*) ASC LIMIT 1
Which allergy type is the least common?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student
How many students are there?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student
What is the total number of students?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Fname , Lname FROM Student
Show first name and last name for all students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Fname , Lname FROM Student
What are the full names of all students
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(DISTINCT advisor) FROM Student
How many different advisors are listed?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(DISTINCT advisor) FROM Student
How many advisors are there?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT Major FROM Student
Show all majors.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT Major FROM Student
What are the different majors?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT city_code FROM Student
Show all cities where students live.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT DISTINCT city_code FROM Student
What cities do students live in?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Fname , Lname , Age FROM Student WHERE Sex = 'F'
Show first name, last name, age for all female students. Their sex is F.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Fname , Lname , Age FROM Student WHERE Sex = 'F'
What are the full names and ages for all female students whose sex is F?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE Sex = 'M'
Show student ids for all male students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE Sex = 'M'
What are the student ids for all male students?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student WHERE age = 18
How many students are age 18?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student WHERE age = 18
How many students are 18 years old?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE age > 20
Show all student ids who are older than 20.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE age > 20
What are the student ids for students over 20 years old?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT city_code FROM Student WHERE LName = "Kim"
Which city does the student whose last name is "Kim" live in?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT city_code FROM Student WHERE LName = "Kim"
Give the city that the student whose family name is Kim lives in.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Advisor FROM Student WHERE StuID = 1004
Who is the advisor of student with ID 1004?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT Advisor FROM Student WHERE StuID = 1004
Who advises student 1004?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student WHERE city_code = "HKG" OR city_code = "CHI"
How many students live in HKG or CHI?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT count(*) FROM Student WHERE city_code = "HKG" OR city_code = "CHI"
Give the number of students living in either HKG or CHI.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT min(age) , avg(age) , max(age) FROM Student
Show the minimum, average, and maximum age of all students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT min(age) , avg(age) , max(age) FROM Student
What is the minimum, mean, and maximum age across all students?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT LName FROM Student WHERE age = (SELECT min(age) FROM Student)
What is the last name of the youngest student?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT LName FROM Student WHERE age = (SELECT min(age) FROM Student)
Provide the last name of the youngest student.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE age = (SELECT max(age) FROM Student)
Show the student id of the oldest student.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT StuID FROM Student WHERE age = (SELECT max(age) FROM Student)
What student id corresponds to the oldest student?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT major , count(*) FROM Student GROUP BY major
Show all majors and corresponding number of students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT major , count(*) FROM Student GROUP BY major
How many students are there for each major?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT major FROM Student GROUP BY major ORDER BY count(*) DESC LIMIT 1
Which major has most number of students?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT major FROM Student GROUP BY major ORDER BY count(*) DESC LIMIT 1
What is the largest major?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT age , count(*) FROM Student GROUP BY age
Show all ages and corresponding number of students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT age , count(*) FROM Student GROUP BY age
How old is each student and how many students are each age?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT avg(age) , sex FROM Student GROUP BY sex
Show the average age for male and female students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT avg(age) , sex FROM Student GROUP BY sex
What are the average ages for male and female students?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT city_code , count(*) FROM Student GROUP BY city_code
Show all cities and corresponding number of students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT city_code , count(*) FROM Student GROUP BY city_code
How many students live in each city?
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID
SELECT advisor , count(*) FROM Student GROUP BY advisor
Show all advisors and corresponding number of students.
"Schema (values (type))": Allergy_Type : Allergy (text) , AllergyType (text) | Has_Allergy : StuID (number) , Allergy (text) | Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) "Primary Keys": Allergy_Type : Allergy | Student : StuID "Foreign Keys": Has_Allergy : Allergy equals Allergy_Type : Allergy | Has_Allergy : StuID equals Student : StuID