LeetCode刷题实战181： 超过经理收入的员工
Given the Employee table, write a SQL query that finds out employees who earn more than their managers. For the above table, Joe is the only employee who earns more than his manager.
题意
解题
Select e1.Name as Employee from Employee e1 , Employee e2 where e1.ManagerId = e2.Id and e1.Salary > e2.Salary
# Write your MySQL query statement below
Select e1.Name as Employee from Employee e1 join Employee e2 on e1.ManagerId = e2.Id and e1.Salary > e2.Salary
评论