看似复杂,其实很简单,两表内连接就好了
https://leetcode.com/problems/employees-earning-more-than-their-managers/
SELECT E1.Name FROM Employee E1
INNER JOIN Employee E2
WHERE E1.Salary>E2.Salary AND E1.ManagerId=E2.Id
看似复杂,其实很简单,两表内连接就好了
https://leetcode.com/problems/employees-earning-more-than-their-managers/
SELECT E1.Name FROM Employee E1
INNER JOIN Employee E2
WHERE E1.Salary>E2.Salary AND E1.ManagerId=E2.Id