CREATE TABLE User (Name CHAR(20), Age INT, Sex CHAR, Count INT); INSERT INTO User ('Yura', 21, 'M', 1000); SELECT * FROM User; SELECT * FROM User WHERE Count > 100 AND Count < 1000; SELECT (Name, Count) FROM User; UPDATE User SET (Sex = 'F') WHERE Count = 5000; UPDATE User SET (Age = Age + 10) WHERE Count > 100 AND Count < 1000; UPDATE User SET (Age = Age - 10, Name = 'Bob', Count = 0); WHERE Count > 100 AND Count < 1000; DELETE FROM User WHERE Count <= 500; DELETE FROM User WHERE Count = 0 AND Sex = 'F'; DROP TABLE User;