181.超过经理收入的员工

题目：

SQL架构

Employee 表包含所有员工，他们的经理也属于员工。每个员工都有一个 Id，此外还有一列对应员工的经理的 Id。

+----+-------+--------+-----------+
| Id | Name  | Salary | ManagerId |
+----+-------+--------+-----------+
| 1  | Joe   | 70000  | 3         |
| 2  | Henry | 80000  | 4         |
| 3  | Sam   | 60000  | NULL      |
| 4  | Max   | 90000  | NULL      |
+----+-------+--------+-----------+

给定 Employee 表，编写一个 SQL 查询，该查询可以获取收入超过他们经理的员工的姓名。在上面的表格中，Joe 是唯一一个收入超过他的经理的员工。

+----------+
| Employee |
+----------+
| Joe      |
+----------+

通过次数74,924提交次数

解题思路

答案解析

# Write your MySQL query statement below
select b.Name as Employee
from Employee as a,Employee as b
where b.ManagerId=a.Id
and b.Salary>a.Salary;


已完成
执行用时：69 ms
输入
{"headers": {"Employee": ["Id", "Name", "Salary", "ManagerId"]}, "rows": {"Employee": [[1, "Joe", 70000, 3], [2, "Henry", 80000, 4], [3, "Sam", 60000, null], [4, "Max", 90000, null]]}}
输出
{"headers": ["Employee"], "values": [["Joe"]]}
预期结果
{"headers": ["Employee"], "values": [["Joe"]]}