brief_instruction
stringlengths
16
224
instruction
stringlengths
687
8.77k
output
stringlengths
18
577
How many colors are never used by any product?
-- Language PostgreSQL -- Tables: -- Table: reference characteristic types columns : [['characteristic type code', 'text'], ['characteristic type description', 'text']] -- Table: reference colors columns : [['color code', 'text'], ['color description', 'text']] -- Table: reference p...
SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
Count the number of colors that are not used in any products.
-- Language PostgreSQL -- Tables: -- Table: reference characteristic types columns : [['characteristic type code', 'text'], ['characteristic type description', 'text']] -- Table: reference colors columns : [['color code', 'text'], ['color description', 'text']] -- Table: reference p...
SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
How many events are there?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT count(*) FROM event
List all the event names by year from the most recent to the oldest.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM event ORDER BY YEAR DESC
What is the name of the event that happened in the most recent year?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM event ORDER BY YEAR DESC LIMIT 1
How many stadiums are there?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT count(*) FROM stadium
Find the name of the stadium that has the maximum capacity.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM stadium ORDER BY capacity DESC LIMIT 1
Find the names of stadiums whose capacity is smaller than the average capacity.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM stadium WHERE capacity < (SELECT avg(capacity) FROM stadium)
Find the country that has the most stadiums.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT country FROM stadium GROUP BY country ORDER BY count(*) DESC LIMIT 1
Which country has at most 3 stadiums listed?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT country FROM stadium GROUP BY country HAVING count(*) <= 3
Which country has both stadiums with capacity greater than 60000 and stadiums with capacity less than 50000?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT country FROM stadium WHERE capacity > 60000 INTERSECT SELECT country FROM stadium WHERE capacity < 50000
How many cities have a stadium that was opened before the year of 2006?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT count(DISTINCT city) FROM stadium WHERE opening_year < 2006
How many stadiums does each country have?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT country , count(*) FROM stadium GROUP BY country
Which countries do not have a stadium that was opened after 2006?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT country FROM stadium EXCEPT SELECT country FROM stadium WHERE opening_year > 2006
How many stadiums are not in country "Russia"?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT count(*) FROM stadium WHERE country != 'Russia'
Find the names of all swimmers, sorted by their 100 meter scores in ascending order.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM swimmer ORDER BY meter_100
How many different countries are all the swimmers from?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT count(DISTINCT nationality) FROM swimmer
List countries that have more than one swimmer.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT nationality , count(*) FROM swimmer GROUP BY nationality HAVING count(*) > 1
Find all 200 meter and 300 meter results of swimmers with nationality "Australia".
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT meter_200 , meter_300 FROM swimmer WHERE nationality = 'Australia'
Find the names of swimmers who has a result of "win".
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win'
What is the name of the stadium which held the most events?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name FROM stadium AS t1 JOIN event AS t2 ON t1.id = t2.stadium_id GROUP BY t2.stadium_id ORDER BY count(*) DESC LIMIT 1
Find the name and capacity of the stadium where the event named "World Junior" happened.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name , t1.capacity FROM stadium AS t1 JOIN event AS t2 ON t1.id = t2.stadium_id WHERE t2.name = 'World Junior'
Find the names of stadiums which have never had any event.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM stadium WHERE id NOT IN (SELECT stadium_id FROM event)
Find the name of the swimmer who has the most records.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id GROUP BY t2.swimmer_id ORDER BY count(*) DESC LIMIT 1
Find the name of the swimmer who has at least 2 records.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id GROUP BY t2.swimmer_id HAVING count(*) >= 2
Find the name and nationality of the swimmer who has won (i.e., has a result of "win") more than 1 time.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name , t1.nationality FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win' GROUP BY t2.swimmer_id HAVING count(*) > 1
Find the names of the swimmers who have no record.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT name FROM swimmer WHERE id NOT IN (SELECT swimmer_id FROM record)
Find the names of the swimmers who have both "win" and "loss" results in the record.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win' INTERSECT SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Loss'
Find the names of stadiums that some Australian swimmers have been to.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t4.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id JOIN event AS t3 ON t2.event_id = t3.id JOIN stadium AS t4 ON t4.id = t3.stadium_id WHERE t1.nationality = 'Australia'
Find the names of stadiums that the most swimmers have been to.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT t3.name FROM record AS t1 JOIN event AS t2 ON t1.event_id = t2.id JOIN stadium AS t3 ON t3.id = t2.stadium_id GROUP BY t2.stadium_id ORDER BY count(*) DESC LIMIT 1
Find all details for each swimmer.
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT * FROM swimmer
What is the average capacity of the stadiums that were opened in year 2005?
-- Language PostgreSQL -- Tables: -- Table: swimmer columns : [['id', 'number'], ['name', 'text'], ['nationality', 'text'], ['meter 100', 'number'], ['meter 200', 'text'], ['meter 300', 'text'], ['meter 400', 'text'], ['meter 500', 'text'], ['meter 600', 'text'], ['meter 700', 'text'], [...
SELECT avg(capacity) FROM stadium WHERE opening_year = 2005
How many railways are there?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT count(*) FROM railway
List the builders of railways in ascending alphabetical order.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Builder FROM railway ORDER BY Builder ASC
List the wheels and locations of the railways.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Wheels , LOCATION FROM railway
What is the maximum level of managers in countries that are not "Australia"?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT max(LEVEL) FROM manager WHERE Country != "Australia "
What is the average age for all managers?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT avg(Age) FROM manager
What are the names of managers in ascending order of level?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Name FROM manager ORDER BY LEVEL ASC
What are the names and arrival times of trains?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Name , Arrival FROM train
What is the name of the oldest manager?
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Name FROM manager ORDER BY Age DESC LIMIT 1
Show the names of trains and locations of railways they are in.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT T2.Name , T1.Location FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID
Show the builder of railways associated with the trains named "Andaman Exp".
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT T1.Builder FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID WHERE T2.Name = "Andaman Exp"
Show id and location of railways that are associated with more than one train.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT T2.Railway_ID , T1.Location FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID GROUP BY T2.Railway_ID HAVING COUNT(*) > 1
Show the id and builder of the railway that are associated with the most trains.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT T2.Railway_ID , T1.Builder FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID GROUP BY T2.Railway_ID ORDER BY COUNT(*) DESC LIMIT 1
Show different builders of railways, along with the corresponding number of railways using each builder.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Builder , COUNT(*) FROM railway GROUP BY Builder
Show the most common builder of railways.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Builder FROM railway GROUP BY Builder ORDER BY COUNT(*) DESC LIMIT 1
Show different locations of railways along with the corresponding number of railways at each location.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT LOCATION , COUNT(*) FROM railway GROUP BY LOCATION
Show the locations that have more than one railways.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT LOCATION FROM railway GROUP BY LOCATION HAVING COUNT(*) > 1
List the object number of railways that do not have any trains.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT ObjectNumber FROM railway WHERE Railway_ID NOT IN (SELECT Railway_ID FROM train)
Show the countries that have both managers of age above 50 and managers of age below 46.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Country FROM manager WHERE Age > 50 INTERSECT SELECT Country FROM manager WHERE Age < 46
Show the distinct countries of managers.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT DISTINCT Country FROM manager
Show the working years of managers in descending order of their level.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC
Show the countries that have managers of age above 50 or below 46.
-- Language PostgreSQL -- Tables: -- Table: railway columns : [['railway id', 'number'], ['railway', 'text'], ['builder', 'text'], ['built', 'text'], ['wheels', 'text'], ['location', 'text'], ['objectnumber', 'text']] -- Table: train columns : [['train id', 'number'], ['train num', 't...
SELECT Country FROM manager WHERE Age > 50 OR Age < 46
How many addresses are there in country USA?
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT count(*) FROM addresses WHERE country = 'USA'
Show all distinct cities in the address record.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT DISTINCT city FROM addresses
Show each state and the number of addresses in each state.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT state_province_county , count(*) FROM addresses GROUP BY state_province_county
Show names and phones of customers who do not have address information.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT customer_name , customer_phone FROM customers WHERE customer_id NOT IN (SELECT customer_id FROM customer_address_history)
Show the name of the customer who has the most orders.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T1.customer_name FROM customers AS T1 JOIN customer_orders AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id ORDER BY count(*) DESC LIMIT 1
Show the product type codes which have at least two products.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT product_type_code FROM products GROUP BY product_type_code HAVING count(*) >= 2
Show the names of customers who have both an order in completed status and an order in part status.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T1.customer_name FROM customers AS T1 JOIN customer_orders AS T2 ON T1.customer_id = T2.customer_id WHERE T2.order_status_code = 'Completed' INTERSECT SELECT T1.customer_name FROM customers AS T1 JOIN customer_orders AS T2 ON T1.customer_id = T2.customer_id WHERE T2.order_status_code = 'Part'
Show the name, phone, and payment method code for all customers in descending order of customer number.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT customer_name , customer_phone , payment_method_code FROM customers ORDER BY customer_number DESC
Show the product name and total order quantity for each product.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T1.product_name , sum(T2.order_quantity) FROM products AS T1 JOIN order_items AS T2 ON T1.product_id = T2.product_id GROUP BY T1.product_id
Show the minimum, maximum, average price for all products.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT min(product_price) , max(product_price) , avg(product_price) FROM products
How many products have a price higher than the average?
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT count(*) FROM products WHERE product_price > (SELECT avg(product_price) FROM products)
Show the customer name, customer address city, date from, and date to for each customer address history.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T2.customer_name , T3.city , T1.date_from , T1.date_to FROM customer_address_history AS T1 JOIN customers AS T2 ON T1.customer_id = T2.customer_id JOIN addresses AS T3 ON T1.address_id = T3.address_id
Show the names of customers who use Credit Card payment method and have more than 2 orders.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T1.customer_name FROM customers AS T1 JOIN customer_orders AS T2 ON T1.customer_id = T2.customer_id WHERE T1.payment_method_code = 'Credit Card' GROUP BY T1.customer_id HAVING count(*) > 2
What are the name and phone of the customer with the most ordered product quantity?
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT T1.customer_name , T1.customer_phone FROM customers AS T1 JOIN customer_orders AS T2 ON T1.customer_id = T2.customer_id JOIN order_items AS T3 ON T3.order_id = T2.order_id GROUP BY T1.customer_id ORDER BY sum(T3.order_quantity) DESC LIMIT 1
Show the product type and name for the products with price higher than 1000 or lower than 500.
-- Language PostgreSQL -- Tables: -- Table: addresses columns : [['address id', 'number'], ['line 1 number building', 'text'], ['city', 'text'], ['zip postcode', 'text'], ['state province county', 'text'], ['country', 'text']] -- Table: products columns : [['product id', 'number'], ['...
SELECT product_type_code , product_name FROM products WHERE product_price > 1000 OR product_price < 500
Find the name of dorms only for female (F gender).
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE gender = 'F'
What are the names of the all-female dorms?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE gender = 'F'
Find the name of dorms that can accommodate more than 300 students.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE student_capacity > 300
What are the names of all the dorms that can accomdate more than 300 students?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE student_capacity > 300
How many female students (sex is F) whose age is below 25?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM student WHERE sex = 'F' AND age < 25
How many girl students who are younger than 25?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM student WHERE sex = 'F' AND age < 25
Find the first name of students who is older than 20.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT fname FROM student WHERE age > 20
What are the first names of all students who are older than 20?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT fname FROM student WHERE age > 20
Find the first name of students living in city PHL whose age is between 20 and 25.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT fname FROM student WHERE city_code = 'PHL' AND age BETWEEN 20 AND 25
What is the first name of the students who are in age 20 to 25 and living in PHL city?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT fname FROM student WHERE city_code = 'PHL' AND age BETWEEN 20 AND 25
How many dorms are there?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM dorm
How many dorms are in the database?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM dorm
Find the number of distinct amenities.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM dorm_amenity
How many diffrent dorm amenities are there?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM dorm_amenity
Find the total capacity of all dorms.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT sum(student_capacity) FROM dorm
What is the total student capacity of all dorms?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT sum(student_capacity) FROM dorm
How many students are there?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM student
How many students exist?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(*) FROM student
Find the average age of all students living in the each city.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT avg(age) , city_code FROM student GROUP BY city_code
What is the average age for each city and what are those cities?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT avg(age) , city_code FROM student GROUP BY city_code
Find the average and total capacity of dorms for the students with gender X.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT avg(student_capacity) , sum(student_capacity) FROM dorm WHERE gender = 'X'
What is the average and total capacity for all dorms who are of gender X?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT avg(student_capacity) , sum(student_capacity) FROM dorm WHERE gender = 'X'
Find the number of dorms that have some amenity.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(DISTINCT dormid) FROM has_amenity
How many dorms have amenities?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(DISTINCT dormid) FROM has_amenity
Find the name of dorms that do not have any amenity
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE dormid NOT IN (SELECT dormid FROM has_amenity)
What are the names of all the dorms that don't have any amenities?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name FROM dorm WHERE dormid NOT IN (SELECT dormid FROM has_amenity)
Find the number of distinct gender for dorms.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(DISTINCT gender) FROM dorm
How many different genders are there in the dorms?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT count(DISTINCT gender) FROM dorm
Find the capacity and gender type of the dorm whose name has substring ‘Donor’.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT student_capacity , gender FROM dorm WHERE dorm_name LIKE '%Donor%'
What is the student capacity and type of gender for the dorm whose name as the phrase Donor in it?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT student_capacity , gender FROM dorm WHERE dorm_name LIKE '%Donor%'
Find the name and gender type of the dorms whose capacity is greater than 300 or less than 100.
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name , gender FROM dorm WHERE student_capacity > 300 OR student_capacity < 100
What are the names and types of the dorms that have a capacity greater than 300 or less than 100?
-- Language PostgreSQL -- Tables: -- Table: student columns : [['student id', 'number'], ['last name', 'text'], ['first name', 'text'], ['age', 'number'], ['sex', 'text'], ['major', 'number'], ['advisor', 'number'], ['city code', 'text']] -- Table: dorm columns : [['dorm id', 'number'...
SELECT dorm_name , gender FROM dorm WHERE student_capacity > 300 OR student_capacity < 100