177. Nth Highest Salary

标签：state   UNC   get   rom   set   query   order   desc   turn   

CREATE FUNCTION getNthHighestSalary(N INT) RETURNS INT
BEGIN
declare M int;
set M = N-1;
RETURN
(
# Write your MySQL query statement below.
select distinct salary from Employee order by salary desc limit M,1
);
END

177. Nth Highest Salary

标签：state   UNC   get   rom   set   query   order   desc   turn   

原文地址：https://www.cnblogs.com/ffeng0312/p/9845781.html