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
https://www.nowcoder.com/practice/4a052e3e1df5435880d4353eb18a91c6
select dept_no ,emp_no ,salary from ( select de.dept_no ,de.emp_no ,sa.salary ,max(sa.salary)over(partition by de.dept_no) max_salary from dept_emp de join salaries sa on de.emp_no = sa.emp_no ) table1 where max_salary - salary = 0 order by 1