面试题答案
一键面试DELIMITER //
CREATE PROCEDURE sum_and_check(IN a INT, IN b INT, OUT result INT)
BEGIN
SET result = a + b;
IF result > 100 THEN
SELECT '和大于100' AS message;
END IF;
END //
DELIMITER ;
DELIMITER //
CREATE PROCEDURE sum_and_check(IN a INT, IN b INT, OUT result INT)
BEGIN
SET result = a + b;
IF result > 100 THEN
SELECT '和大于100' AS message;
END IF;
END //
DELIMITER ;