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 e.dept_no,e.emp_no,s.salary from dept_emp e join salaries s on e.emp_no=s.emp_no where (e.dept_no,s.salary) in ( select e.dept_no,max(s.salary) as maxSalary from dept_emp e join salaries s on e.emp_no=s.emp_no group by e.dept_no) order by e.dept_no asc
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