标签:sel http src stat esc select from statement 实现
# Write your MySQL query statement below
select(
select distinct Salary
from Employee
order by Salary desc
limit 1 offset 1) as SecondHighestSalary;
MySql_176. 第二高的薪水 + limit + distinct + null
标签:sel http src stat esc select from statement 实现
原文地址:https://www.cnblogs.com/GarrettWale/p/14466346.html