题解 | #查找当前薪水详情以及部门编号dept_no#
查找当前薪水详情以及部门编号dept_no
https://www.nowcoder.com/practice/c63c5b54d86e4c6d880e4834bfd70c3b
select
a.emp_no as emp_no,
a.salary as salary,
a.from_date as from_date,
a.to_date as to_date,
b.dept_no as dept_no
from
(
select
emp_no,
salary,
from_date,
to_date
from
salaries
) a
join (
select
dept_no,
emp_no,
to_date
from
dept_manager
) b
on a.emp_no=b.emp_no
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