CREATE FUNCTION 的用法
摘要：
CREATE FUNCTION getNthHighestSalary(N INT) RETURNS INT BEGIN SET N = N - 1; RETURN ( # Write your MySQL query statement below. select ifnull((select distinct Salary from Employee order by Salary desc 阅读全文
posted @ 2019-10-08 22:08 miss_林 阅读(3656) 评论(0) 推荐(0) 编辑
