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1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the names and typical buying and selling prices for products that have 'yellow' as their color description.
SELECT t1.product_name , t1.typical_buying_price , t1.typical_selling_price FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code = t2.color_code WHERE t2.color_description = "yellow"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many characteristics does the product named "sesame" have?
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of characteristics the product 'sesame' has.
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many distinct characteristic names does the product "cumin" have?
SELECT count(DISTINCT t3.characteristic_name) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of different characteristic names the product 'cumin' has.
SELECT count(DISTINCT t3.characteristic_name) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are all the characteristic names of product "sesame"?
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the characteristic names of the 'sesame' product.
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
List all the characteristic names and data types of product "cumin".
SELECT t3.characteristic_name , t3.characteristic_data_type FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "cumin"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the names and data types of the characteristics of the 'cumin' product?
SELECT t3.characteristic_name , t3.characteristic_data_type FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "cumin"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
List all characteristics of product named "sesame" with type code "Grade".
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame" AND t3.characteristic_type_code = "Grade"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the names of the characteristics of the product 'sesame' that have the characteristic type code 'Grade'?
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "sesame" AND t3.characteristic_type_code = "Grade"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many characteristics does the product named "laurel" have?
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "laurel"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of characteristics of the product named 'laurel'.
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "laurel"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the number of characteristics that the product "flax" has.
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "flax"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of characteristics of the 'flax' product.
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "flax"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the name of the products that have the color description "red" and have the characteristic name "fast".
SELECT product_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "red" AND t3.characteristic_name = "fast"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the names of the products that have a color description of 'red' and the 'fast' characteristic?
SELECT product_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "red" AND t3.characteristic_name = "fast"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many products have the characteristic named "hot"?
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t3.characteristic_name = "hot"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of products with the 'hot' charactersitic.
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t3.characteristic_name = "hot"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
List the all the distinct names of the products with the characteristic name 'warm'.
SELECT DISTINCT t1.product_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t3.characteristic_name = "warm"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the different product names for products that have the 'warm' characteristic:?
SELECT DISTINCT t1.product_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t3.characteristic_name = "warm"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the number of the products that have their color described as "red" and have a characteristic named "slow".
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "red" AND t3.characteristic_name = "slow"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many products have the color description 'red' and the characteristic name 'slow'?
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "red" AND t3.characteristic_name = "slow"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the products that have the color description "white" or have the characteristic name "hot".
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "white" OR t3.characteristic_name = "hot"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many products have their color described as 'white' or have a characteristic with the name 'hot'?
SELECT count(*) FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id JOIN ref_colors AS t4 ON t1.color_code = t4.color_code WHERE t4.color_description = "white" OR t3.characteristic_name = "hot"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the unit of measuerment of the product category code "Herbs"?
SELECT unit_of_measure FROM ref_product_categories WHERE product_category_code = "Herbs"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the unit of measure for 'Herb' products.
SELECT unit_of_measure FROM ref_product_categories WHERE product_category_code = "Herbs"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the product category description of the product category with code "Spices".
SELECT product_category_description FROM ref_product_categories WHERE product_category_code = "Spices"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the description of the product category with the code 'Spices'?
SELECT product_category_description FROM ref_product_categories WHERE product_category_code = "Spices"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the product category description and unit of measurement of category "Herbs"?
SELECT product_category_description , unit_of_measure FROM ref_product_categories WHERE product_category_code = "Herbs"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the description and unit of measurement for products in the 'Herbs' category.
SELECT product_category_description , unit_of_measure FROM ref_product_categories WHERE product_category_code = "Herbs"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the unit of measurement of product named "cumin"?
SELECT t2.unit_of_measure FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code WHERE t1.product_name = "cumin"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Give the unit of measure for the product with the name 'cumin'.
SELECT t2.unit_of_measure FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code WHERE t1.product_name = "cumin"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the unit of measurement and product category code of product named "chervil".
SELECT t2.unit_of_measure , t2.product_category_code FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code WHERE t1.product_name = "chervil"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the unit of measure and category code for the 'chervil' product?
SELECT t2.unit_of_measure , t2.product_category_code FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code WHERE t1.product_name = "chervil"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Find the product names that are colored 'white' but do not have unit of measurement "Handful".
SELECT t1.product_name FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code JOIN ref_colors AS t3 ON t1.color_code = t3.color_code WHERE t3.color_description = "white" AND t2.unit_of_measure != "Handful"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the names of products that are not 'white' in color and are not measured by the unit 'Handful'?
SELECT t1.product_name FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code = t2.product_category_code JOIN ref_colors AS t3 ON t1.color_code = t3.color_code WHERE t3.color_description = "white" AND t2.unit_of_measure != "Handful"
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the description of the color for most products?
SELECT t2.color_description FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code = t2.color_code GROUP BY t2.color_description ORDER BY count(*) DESC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the color description that is most common across all products.
SELECT t2.color_description FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code = t2.color_code GROUP BY t2.color_description ORDER BY count(*) DESC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the description of the color used by least products?
SELECT t2.color_description FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code = t2.color_code GROUP BY t2.color_description ORDER BY count(*) ASC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Give the color description that is least common across products.
SELECT t2.color_description FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code = t2.color_code GROUP BY t2.color_description ORDER BY count(*) ASC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What is the characteristic name used by most number of the products?
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id GROUP BY t3.characteristic_name ORDER BY count(*) DESC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Return the name of the characteristic that is most common across all products.
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id GROUP BY t3.characteristic_name ORDER BY count(*) DESC LIMIT 1
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are the names, details and data types of the characteristics which are never used by any product?
SELECT characteristic_name , other_characteristic_details , characteristic_data_type FROM CHARACTERISTICS EXCEPT SELECT t1.characteristic_name , t1.other_characteristic_details , t1.characteristic_data_type FROM CHARACTERISTICS AS t1 JOIN product_characteristics AS t2 ON t1.characteristic_id = t2.characteristic_id
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Give the names, details, and data types of characteristics that are not found in any product.
SELECT characteristic_name , other_characteristic_details , characteristic_data_type FROM CHARACTERISTICS EXCEPT SELECT t1.characteristic_name , t1.other_characteristic_details , t1.characteristic_data_type FROM CHARACTERISTICS AS t1 JOIN product_characteristics AS t2 ON t1.characteristic_id = t2.characteristic_id
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
What are characteristic names used at least twice across all products?
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id GROUP BY t3.characteristic_name HAVING count(*) >= 2
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Give the names of characteristics that are in two or more products?
SELECT t3.characteristic_name FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id GROUP BY t3.characteristic_name HAVING count(*) >= 2
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
How many colors are never used by any product?
SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
1
products_gen_characteristics
CREATE TABLE `Ref_Characteristic_Types` ( `characteristic_type_code` VARCHAR(15) PRIMARY KEY, `characteristic_type_description` VARCHAR(80) ); CREATE TABLE `Ref_Colors` ( `color_code` VARCHAR(15) PRIMARY KEY, `color_description` VARCHAR(80) ); CREATE TABLE `Ref_Product_Categories` ( `product_category_code` VARCHAR(15) PRIMARY KEY, `product_category_description` VARCHAR(80), `unit_of_measure` VARCHAR(20) ); CREATE TABLE `Characteristics` ( `characteristic_id` INTEGER PRIMARY KEY, `characteristic_type_code` VARCHAR(15) NOT NULL, `characteristic_data_type` VARCHAR(10), `characteristic_name` VARCHAR(80), `other_characteristic_details` VARCHAR(255), FOREIGN KEY (`characteristic_type_code` ) REFERENCES `Ref_Characteristic_Types`(`characteristic_type_code` ) ); CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY, `color_code` VARCHAR(15) NOT NULL, `product_category_code` VARCHAR(15) NOT NULL, `product_name` VARCHAR(80), `typical_buying_price` VARCHAR(20), `typical_selling_price` VARCHAR(20), `product_description` VARCHAR(255), `other_product_details` VARCHAR(255), FOREIGN KEY (`product_category_code` ) REFERENCES `Ref_Product_Categories`(`product_category_code` ),FOREIGN KEY (`color_code` ) REFERENCES `Ref_Colors`(`color_code` ) ); CREATE TABLE `Product_Characteristics` ( `product_id` INTEGER NOT NULL, `characteristic_id` INTEGER NOT NULL, `product_characteristic_value` VARCHAR(50), FOREIGN KEY (`characteristic_id` ) REFERENCES `Characteristics`(`characteristic_id` ), FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ) )
Count the number of colors that are not used in any products.
SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many events are there?
SELECT count(*) FROM event
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
List all the event names by year from the most recent to the oldest.
SELECT name FROM event ORDER BY YEAR DESC
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
What is the name of the event that happened in the most recent year?
SELECT name FROM event ORDER BY YEAR DESC LIMIT 1
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many stadiums are there?
SELECT count(*) FROM stadium
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the name of the stadium that has the maximum capacity.
SELECT name FROM stadium ORDER BY capacity DESC LIMIT 1
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of stadiums whose capacity is smaller than the average capacity.
SELECT name FROM stadium WHERE capacity < (SELECT avg(capacity) FROM stadium)
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the country that has the most stadiums.
SELECT country FROM stadium GROUP BY country ORDER BY count(*) DESC LIMIT 1
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Which country has at most 3 stadiums listed?
SELECT country FROM stadium GROUP BY country HAVING count(*) <= 3
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Which country has both stadiums with capacity greater than 60000 and stadiums with capacity less than 50000?
SELECT country FROM stadium WHERE capacity > 60000 INTERSECT SELECT country FROM stadium WHERE capacity < 50000
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many cities have a stadium that was opened before the year of 2006?
SELECT count(DISTINCT city) FROM stadium WHERE opening_year < 2006
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many stadiums does each country have?
SELECT country , count(*) FROM stadium GROUP BY country
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Which countries do not have a stadium that was opened after 2006?
SELECT country FROM stadium EXCEPT SELECT country FROM stadium WHERE opening_year > 2006
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many stadiums are not in country "Russia"?
SELECT count(*) FROM stadium WHERE country != 'Russia'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of all swimmers, sorted by their 100 meter scores in ascending order.
SELECT name FROM swimmer ORDER BY meter_100
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
How many different countries are all the swimmers from?
SELECT count(DISTINCT nationality) FROM swimmer
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
List countries that have more than one swimmer.
SELECT nationality , count(*) FROM swimmer GROUP BY nationality HAVING count(*) > 1
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find all 200 meter and 300 meter results of swimmers with nationality "Australia".
SELECT meter_200 , meter_300 FROM swimmer WHERE nationality = 'Australia'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of swimmers who has a result of "win".
SELECT t1.name FROM swimmer AS t1 JOIN record AS t2 ON t1.id = t2.swimmer_id WHERE RESULT = 'Win'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
What is the name of the stadium which held the most events?
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
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the name and capacity of the stadium where the event named "World Junior" happened.
SELECT t1.name , t1.capacity FROM stadium AS t1 JOIN event AS t2 ON t1.id = t2.stadium_id WHERE t2.name = 'World Junior'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of stadiums which have never had any event.
SELECT name FROM stadium WHERE id NOT IN (SELECT stadium_id FROM event)
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the name of the swimmer who has the most records.
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
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the name of the swimmer who has at least 2 records.
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
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the name and nationality of the swimmer who has won (i.e., has a result of "win") more than 1 time.
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
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of the swimmers who have no record.
SELECT name FROM swimmer WHERE id NOT IN (SELECT swimmer_id FROM record)
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of the swimmers who have both "win" and "loss" results in the record.
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'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of stadiums that some Australian swimmers have been to.
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'
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find the names of stadiums that the most swimmers have been to.
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
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
Find all details for each swimmer.
SELECT * FROM swimmer
1
swimming
CREATE TABLE "swimmer" ( "ID" int, "name" text, "Nationality" text, "meter_100" real, "meter_200" text, "meter_300" text, "meter_400" text, "meter_500" text, "meter_600" text, "meter_700" text, "Time" text, PRIMARY KEY ("ID") ); CREATE TABLE "stadium" ( "ID" int, "name" text, "Capacity" int, "City" text, "Country" text, "Opening_year" int, PRIMARY KEY ("ID") ); CREATE TABLE "event" ( "ID" int, "Name" text, "Stadium_ID" int, "Year" text, PRIMARY KEY ("ID"), FOREIGN KEY (`Stadium_ID`) REFERENCES `stadium`(`ID`) ); CREATE TABLE "record" ( "ID" int, "Result" text, "Swimmer_ID" int, "Event_ID" int, PRIMARY KEY ("Swimmer_ID","Event_ID"), FOREIGN KEY (`Event_ID`) REFERENCES `event`(`ID`), FOREIGN KEY (`Swimmer_ID`) REFERENCES `swimmer`(`ID`) )
What is the average capacity of the stadiums that were opened in year 2005?
SELECT avg(capacity) FROM stadium WHERE opening_year = 2005
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
How many railways are there?
SELECT count(*) FROM railway
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
List the builders of railways in ascending alphabetical order.
SELECT Builder FROM railway ORDER BY Builder ASC
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
List the wheels and locations of the railways.
SELECT Wheels , LOCATION FROM railway
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
What is the maximum level of managers in countries that are not "Australia"?
SELECT max(LEVEL) FROM manager WHERE Country != "Australia "
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
What is the average age for all managers?
SELECT avg(Age) FROM manager
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
What are the names of managers in ascending order of level?
SELECT Name FROM manager ORDER BY LEVEL ASC
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
What are the names and arrival times of trains?
SELECT Name , Arrival FROM train
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
What is the name of the oldest manager?
SELECT Name FROM manager ORDER BY Age DESC LIMIT 1
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the names of trains and locations of railways they are in.
SELECT T2.Name , T1.Location FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the builder of railways associated with the trains named "Andaman Exp".
SELECT T1.Builder FROM railway AS T1 JOIN train AS T2 ON T1.Railway_ID = T2.Railway_ID WHERE T2.Name = "Andaman Exp"
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show id and location of railways that are associated with more than one train.
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
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the id and builder of the railway that are associated with the most trains.
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
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show different builders of railways, along with the corresponding number of railways using each builder.
SELECT Builder , COUNT(*) FROM railway GROUP BY Builder
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the most common builder of railways.
SELECT Builder FROM railway GROUP BY Builder ORDER BY COUNT(*) DESC LIMIT 1
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show different locations of railways along with the corresponding number of railways at each location.
SELECT LOCATION , COUNT(*) FROM railway GROUP BY LOCATION
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the locations that have more than one railways.
SELECT LOCATION FROM railway GROUP BY LOCATION HAVING COUNT(*) > 1
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
List the object number of railways that do not have any trains.
SELECT ObjectNumber FROM railway WHERE Railway_ID NOT IN (SELECT Railway_ID FROM train)
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the countries that have both managers of age above 50 and managers of age below 46.
SELECT Country FROM manager WHERE Age > 50 INTERSECT SELECT Country FROM manager WHERE Age < 46
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the distinct countries of managers.
SELECT DISTINCT Country FROM manager
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the working years of managers in descending order of their level.
SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC
1
railway
CREATE TABLE "railway" ( "Railway_ID" int, "Railway" text, "Builder" text, "Built" text, "Wheels" text, "Location" text, "ObjectNumber" text, PRIMARY KEY ("Railway_ID") ); CREATE TABLE "train" ( "Train_ID" int, "Train_Num" text, "Name" text, "From" text, "Arrival" text, "Railway_ID" int, PRIMARY KEY ("Train_ID"), FOREIGN KEY ("Railway_ID") REFERENCES `railway`("Railway_ID") ); CREATE TABLE "manager" ( "Manager_ID" int, "Name" text, "Country" text, "Working_year_starts" text, "Age" int, "Level" int, PRIMARY KEY ("Manager_ID") ); CREATE TABLE "railway_manage" ( "Railway_ID" int, "Manager_ID" int, "From_Year" text, PRIMARY KEY ("Railway_ID","Manager_ID"), FOREIGN KEY ("Manager_ID") REFERENCES "manager"("Manager_ID"), FOREIGN KEY ("Railway_ID") REFERENCES "railway"("Railway_ID") )
Show the countries that have managers of age above 50 or below 46.
SELECT Country FROM manager WHERE Age > 50 OR Age < 46