create or replace
FUNCTION "MAX_TWO" (paramone IN NUMBER,paramtwo IN NUMBER) RETURN NUMBER
IS
max_param NUMBER(18,2);
BEGIN
IF paramone>=paramtwo THEN
max_param:=paramone;
ELSE
max_param:=paramtwo;
END IF;
RETURN max_param;
END MAX_TWO;
oracle数据库2个数的最大值的函数
最新推荐文章于 2024-08-08 11:12:42 发布