Leetcode 185. 部门工资前三高的所有员工(查同组前几 经典嵌套子查询）

代码语言：javascript复制

select d.name "Department",e.name "Employee",Salary
    from Employee e join Department d
    on e.Departmentid=d.id
    where 
    (select count(distinct(e1.salary)) 
    from Employee e1
    where e.salary<e1.salary
    and e.Departmentid=e1.Departmentid)
    <3

leetcode

0 人点赞