题解 | #获取每个部门中当前员工薪水最高的相关信息#
获取每个部门中当前员工薪水最高的相关信息
http://www.nowcoder.com/practice/4a052e3e1df5435880d4353eb18a91c6
select dept_no,salaries.emp_no,salary
from salaries join dept_emp on salaries.emp_no=dept_emp.emp_no
where (dept_no,salary) in (
select dept_no,max(salary) from salaries join dept_emp on salaries.emp_no=dept_emp.emp_no
group by dept_no
)
order by dept_no
投递喜马拉雅等公司6个岗位