例: どの都市にも存在しないのは、どの種類の店舗ですか。
SELECT DISTINCT store_type FROM Stores
WHERE NOT EXISTS (SELECT * FROM Cities_Stores
WHERE Cities_Stores.store_type = Stores.store_type);
SELECT id AS aliasId FROM table WHERE aliasId = 1
SELECT id AS aliasId FROM table HAVING aliasId = 1