#力扣 LeetCode176. 第二高的薪水 @FDDLC

题目描述：

https://leetcode-cn.com/problems/second-highest-salary/

方法一：

select (select distinct Salary from Employee order by Salary desc limit 1,1) as SecondHighestSalary;

方法二：

select max(Salary) as SecondHighestSalary from
(select Salary from Employee where Salary!=(select max(Salary) from Employee)) tmp;

修订版：

select max(Salary) SecondHighestSalary
from Employee
where Salary!=(select max(Salary) from Employee);

标签：Salary,max,LeetCode176,力扣,where,SecondHighestSalary,Employee,FDDLC,select
来源： https://blog.csdn.net/liuxc324/article/details/111703265