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
with t0 as (
#找出部门的最高工资
select
d.emp_no,
dept_no,
salary,
max(salary) over(partition by dept_no) as max_salary
from salaries s
left join dept_emp d on d.emp_no = s.emp_no
)
select dept_no,emp_no, salary as maxSalary
from t0 where salary = max_salary
order by dept_no
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