力扣184. 部门工资最高的员工
目录
力扣184. Department Highest Salary(部门工资最高的员工)
编写 SQL 查询,找出每个部门中薪资最高的员工。表:Employee(id, name, salary, departmentId)和 Department(id, name)。
示例 1:

输入:
Employee table:
| id | name | salary | departmentId |
|----|-------|--------|--------------|
| 1 | Joe | 70000 | 1 |
| 2 | Jim | 90000 | 1 |
| 3 | Henry | 80000 | 2 |
Department table:
| id | name |
|----|-------|
| 1 | IT |
| 2 | Sales |
输出:
| Department | Employee | Salary |
|------------|----------|--------|
| IT | Jim | 90000 |
| Sales | Henry | 80000 |提示:
- 每个部门可能有多名员工同时拥有最高薪资