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SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products ) | How many colors are never used by any product? | "Schema (values (type))": Ref_Characteristic_Types : characteristic_type_code (text) , characteristic_type_description (text) | Ref_Colors : color_code (text) , color_description (text) | Ref_Product_Categories : product_category_code (text) , product_category_description (text) , unit_of_measure (text) | Characteristics : characteristic_id (number) , characteristic_type_code (text) , characteristic_data_type (text) , characteristic_name (text) , other_characteristic_details (text) | Products : product_id (number) , color_code (text) , product_category_code (text) , product_name (text) , typical_buying_price (text) , typical_selling_price (text) , product_description (text) , other_product_details (text) | Product_Characteristics : product_id (number) , characteristic_id (number) , product_characteristic_value (text)
"Primary Keys": Ref_Characteristic_Types : characteristic_type_code | Ref_Colors : color_code | Ref_Product_Categories : product_category_code | Characteristics : characteristic_id | Products : product_id
"Foreign Keys": Characteristics : characteristic_type_code equals Ref_Characteristic_Types : characteristic_type_code | Products : color_code equals Ref_Colors : color_code | Products : product_category_code equals Ref_Product_Categories : product_category_code | Product_Characteristics : product_id equals Products : product_id | Product_Characteristics : characteristic_id equals Characteristics : characteristic_id |
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. | "Schema (values (type))": Ref_Characteristic_Types : characteristic_type_code (text) , characteristic_type_description (text) | Ref_Colors : color_code (text) , color_description (text) | Ref_Product_Categories : product_category_code (text) , product_category_description (text) , unit_of_measure (text) | Characteristics : characteristic_id (number) , characteristic_type_code (text) , characteristic_data_type (text) , characteristic_name (text) , other_characteristic_details (text) | Products : product_id (number) , color_code (text) , product_category_code (text) , product_name (text) , typical_buying_price (text) , typical_selling_price (text) , product_description (text) , other_product_details (text) | Product_Characteristics : product_id (number) , characteristic_id (number) , product_characteristic_value (text)
"Primary Keys": Ref_Characteristic_Types : characteristic_type_code | Ref_Colors : color_code | Ref_Product_Categories : product_category_code | Characteristics : characteristic_id | Products : product_id
"Foreign Keys": Characteristics : characteristic_type_code equals Ref_Characteristic_Types : characteristic_type_code | Products : color_code equals Ref_Colors : color_code | Products : product_category_code equals Ref_Product_Categories : product_category_code | Product_Characteristics : product_id equals Products : product_id | Product_Characteristics : characteristic_id equals Characteristics : characteristic_id |
SELECT count(*) FROM event | How many events are there? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM event ORDER BY YEAR DESC | List all the event names by year from the most recent to the oldest. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM event ORDER BY YEAR DESC LIMIT 1 | What is the name of the event that happened in the most recent year? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT count(*) FROM stadium | How many stadiums are there? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM stadium ORDER BY capacity DESC LIMIT 1 | Find the name of the stadium that has the maximum capacity. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM stadium WHERE capacity < (SELECT avg(capacity) FROM stadium) | Find the names of stadiums whose capacity is smaller than the average capacity. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT country FROM stadium GROUP BY country ORDER BY count(*) DESC LIMIT 1 | Find the country that has the most stadiums. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT country FROM stadium GROUP BY country HAVING count(*) <= 3 | Which country has at most 3 stadiums listed? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT country FROM stadium WHERE capacity > 60000 INTERSECT SELECT country FROM stadium WHERE capacity < 50000 | Which country has both stadiums with capacity greater than 60000 and stadiums with capacity less than 50000? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT count(DISTINCT city) FROM stadium WHERE opening_year < 2006 | How many cities have a stadium that was opened before the year of 2006? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT country , count(*) FROM stadium GROUP BY country | How many stadiums does each country have? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT country FROM stadium EXCEPT SELECT country FROM stadium WHERE opening_year > 2006 | Which countries do not have a stadium that was opened after 2006? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT count(*) FROM stadium WHERE country != 'Russia' | How many stadiums are not in country "Russia"? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM swimmer ORDER BY meter_100 | Find the names of all swimmers, sorted by their 100 meter scores in ascending order. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT count(DISTINCT nationality) FROM swimmer | How many different countries are all the swimmers from? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT nationality , count(*) FROM swimmer GROUP BY nationality HAVING count(*) > 1 | List countries that have more than one swimmer. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT meter_200 , meter_300 FROM swimmer WHERE nationality = 'Australia' | Find all 200 meter and 300 meter results of swimmers with nationality "Australia". | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win' | Find the names of swimmers who has a result of "win". | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 | What is the name of the stadium which held the most events? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 name and capacity of the stadium where the event named "World Junior" happened. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM stadium WHERE id NOT IN (SELECT stadium_id FROM event) | Find the names of stadiums which have never had any event. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 the most records. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 of the swimmer who has at least 2 records. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 name and nationality of the swimmer who has won (i.e., has a result of "win") more than 1 time. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT name FROM swimmer WHERE id NOT IN (SELECT swimmer_id FROM record) | Find the names of the swimmers who have no record. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 the swimmers who have both "win" and "loss" results in the record. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 some Australian swimmers have been to. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
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 the names of stadiums that the most swimmers have been to. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT * FROM swimmer | Find all details for each swimmer. | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT avg(capacity) FROM stadium WHERE opening_year = 2005 | What is the average capacity of the stadiums that were opened in year 2005? | "Schema (values (type))": swimmer : 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) , Time (text) | stadium : ID (number) , name (text) , Capacity (number) , City (text) , Country (text) , Opening_year (number) | event : ID (number) , Name (text) , Stadium_ID (number) , Year (text) | record : ID (number) , Result (text) , Swimmer_ID (number) , Event_ID (number)
"Primary Keys": swimmer : ID | stadium : ID | event : ID | record : Swimmer_ID
"Foreign Keys": event : Stadium_ID equals stadium : ID | record : Swimmer_ID equals swimmer : ID | record : Event_ID equals event : ID |
SELECT count(*) FROM railway | How many railways are there? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Builder FROM railway ORDER BY Builder ASC | List the builders of railways in ascending alphabetical order. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Wheels , LOCATION FROM railway | List the wheels and locations of the railways. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT max(LEVEL) FROM manager WHERE Country != "Australia " | What is the maximum level of managers in countries that are not "Australia"? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT avg(Age) FROM manager | What is the average age for all managers? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Name FROM manager ORDER BY LEVEL ASC | What are the names of managers in ascending order of level? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Name , Arrival FROM train | What are the names and arrival times of trains? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Name FROM manager ORDER BY Age DESC LIMIT 1 | What is the name of the oldest manager? | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT T2.Name , T1.Location FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID | Show the names of trains and locations of railways they are in. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT T1.Builder FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID WHERE T2.Name = "Andaman Exp" | Show the builder of railways associated with the trains named "Andaman Exp". | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
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 id and location of railways that are associated with more than one train. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
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 the id and builder of the railway that are associated with the most trains. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Builder , COUNT(*) FROM railway GROUP BY Builder | Show different builders of railways, along with the corresponding number of railways using each builder. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Builder FROM railway GROUP BY Builder ORDER BY COUNT(*) DESC LIMIT 1 | Show the most common builder of railways. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT LOCATION , COUNT(*) FROM railway GROUP BY LOCATION | Show different locations of railways along with the corresponding number of railways at each location. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT LOCATION FROM railway GROUP BY LOCATION HAVING COUNT(*) > 1 | Show the locations that have more than one railways. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT ObjectNumber FROM railway WHERE Railway_ID NOT IN (SELECT Railway_ID FROM train) | List the object number of railways that do not have any trains. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Country FROM manager WHERE Age > 50 INTERSECT SELECT Country FROM manager WHERE Age < 46 | Show the countries that have both managers of age above 50 and managers of age below 46. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT DISTINCT Country FROM manager | Show the distinct countries of managers. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC | Show the working years of managers in descending order of their level. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT Country FROM manager WHERE Age > 50 OR Age < 46 | Show the countries that have managers of age above 50 or below 46. | "Schema (values (type))": railway : Railway_ID (number) , Railway (text) , Builder (text) , Built (text) , Wheels (text) , Location (text) , ObjectNumber (text) | train : Train_ID (number) , Train_Num (text) , Name (text) , From (text) , Arrival (text) , Railway_ID (number) | manager : Manager_ID (number) , Name (text) , Country (text) , Working_year_starts (text) , Age (number) , Level (number) | railway_manage : Railway_ID (number) , Manager_ID (number) , From_Year (text)
"Primary Keys": railway : Railway_ID | train : Train_ID | manager : Manager_ID | railway_manage : Railway_ID
"Foreign Keys": train : Railway_ID equals railway : Railway_ID | railway_manage : Railway_ID equals railway : Railway_ID | railway_manage : Manager_ID equals manager : Manager_ID |
SELECT count(*) FROM addresses WHERE country = 'USA' | How many addresses are there in country USA? | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT DISTINCT city FROM addresses | Show all distinct cities in the address record. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT state_province_county , count(*) FROM addresses GROUP BY state_province_county | Show each state and the number of addresses in each state. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT customer_name , customer_phone FROM customers WHERE customer_id NOT IN (SELECT customer_id FROM customer_address_history) | Show names and phones of customers who do not have address information. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 name of the customer who has the most orders. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT product_type_code FROM products GROUP BY product_type_code HAVING count(*) >= 2 | Show the product type codes which have at least two products. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 names of customers who have both an order in completed status and an order in part status. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT customer_name , customer_phone , payment_method_code FROM customers ORDER BY customer_number DESC | Show the name, phone, and payment method code for all customers in descending order of customer number. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 product name and total order quantity for each product. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT min(product_price) , max(product_price) , avg(product_price) FROM products | Show the minimum, maximum, average price for all products. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT count(*) FROM products WHERE product_price > (SELECT avg(product_price) FROM products) | How many products have a price higher than the average? | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 customer name, customer address city, date from, and date to for each customer address history. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 | Show the names of customers who use Credit Card payment method and have more than 2 orders. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
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 | What are the name and phone of the customer with the most ordered product quantity? | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT product_type_code , product_name FROM products WHERE product_price > 1000 OR product_price < 500 | Show the product type and name for the products with price higher than 1000 or lower than 500. | "Schema (values (type))": Addresses : address_id (number) , line_1_number_building (text) , city (text) , zip_postcode (text) , state_province_county (text) , country (text) | Products : product_id (number) , product_type_code (text) , product_name (text) , product_price (number) | Customers : customer_id (number) , payment_method_code (text) , customer_number (text) , customer_name (text) , customer_address (text) , customer_phone (text) , customer_email (text) | Contacts : contact_id (number) , customer_id (number) , gender (text) , first_name (text) , last_name (text) , contact_phone (text) | Customer_Address_History : customer_id (number) , address_id (number) , date_from (time) , date_to (time) | Customer_Orders : order_id (number) , customer_id (number) , order_date (time) , order_status_code (text) | Order_Items : order_item_id (number) , order_id (number) , product_id (number) , order_quantity (text)
"Primary Keys": Addresses : address_id | Products : product_id | Customers : customer_id | Contacts : contact_id | Customer_Orders : order_id
"Foreign Keys": Customer_Address_History : address_id equals Addresses : address_id | Customer_Address_History : customer_id equals Customers : customer_id | Customer_Orders : customer_id equals Customers : customer_id | Order_Items : order_id equals Customer_Orders : order_id | Order_Items : product_id equals Products : product_id |
SELECT dorm_name FROM dorm WHERE gender = 'F' | Find the name of dorms only for female (F gender). | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT dorm_name FROM dorm WHERE gender = 'F' | What are the names of the all-female dorms? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT dorm_name FROM dorm WHERE student_capacity > 300 | Find the name of dorms that can accommodate more than 300 students. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT dorm_name FROM dorm WHERE student_capacity > 300 | What are the names of all the dorms that can accomdate more than 300 students? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM student WHERE sex = 'F' AND age < 25 | How many female students (sex is F) whose age is below 25? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM student WHERE sex = 'F' AND age < 25 | How many girl students who are younger than 25? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT fname FROM student WHERE age > 20 | Find the first name of students who is older than 20. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT fname FROM student WHERE age > 20 | What are the first names of all students who are older than 20? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT fname FROM student WHERE city_code = 'PHL' AND age BETWEEN 20 AND 25 | Find the first name of students living in city PHL whose age is between 20 and 25. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM dorm | How many dorms are there? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM dorm | How many dorms are in the database? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM dorm_amenity | Find the number of distinct amenities. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM dorm_amenity | How many diffrent dorm amenities are there? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT sum(student_capacity) FROM dorm | Find the total capacity of all dorms. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT sum(student_capacity) FROM dorm | What is the total student capacity of all dorms? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM student | How many students are there? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(*) FROM student | How many students exist? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT avg(age) , city_code FROM student GROUP BY city_code | Find the average age of all students living in the each city. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT avg(age) , city_code FROM student GROUP BY city_code | What is the average age for each city and what are those cities? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT avg(student_capacity) , sum(student_capacity) FROM dorm WHERE gender = 'X' | Find the average and total capacity of dorms for the students with gender X. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(DISTINCT dormid) FROM has_amenity | Find the number of dorms that have some amenity. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(DISTINCT dormid) FROM has_amenity | How many dorms have amenities? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT dorm_name FROM dorm WHERE dormid NOT IN (SELECT dormid FROM has_amenity) | Find the name of dorms that do not have any amenity | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(DISTINCT gender) FROM dorm | Find the number of distinct gender for dorms. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT count(DISTINCT gender) FROM dorm | How many different genders are there in the dorms? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT student_capacity , gender FROM dorm WHERE dorm_name LIKE '%Donor%' | Find the capacity and gender type of the dorm whose name has substring ‘Donor’. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
SELECT dorm_name , gender FROM dorm WHERE student_capacity > 300 OR student_capacity < 100 | Find the name and gender type of the dorms whose capacity is greater than 300 or less than 100. | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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? | "Schema (values (type))": Student : StuID (number) , LName (text) , Fname (text) , Age (number) , Sex (text) , Major (number) , Advisor (number) , city_code (text) | Dorm : dormid (number) , dorm_name (text) , student_capacity (number) , gender (text) | Dorm_amenity : amenid (number) , amenity_name (text) | Has_amenity : dormid (number) , amenid (number) | Lives_in : stuid (number) , dormid (number) , room_number (number)
"Primary Keys": Student : StuID
"Foreign Keys": Has_amenity : amenid equals Dorm_amenity : amenid | Has_amenity : dormid equals Dorm : dormid | Lives_in : dormid equals Dorm : dormid | Lives_in : stuid equals Student : StuID |
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