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 salaries.emp_no,salary,from_date,salaries.to_date,dept_no from dept_manager join salaries on dept_manager.emp_no=salaries.emp_no order by salaries.emp_no
讲两个表依据emp_no字段连接,注意:相同字段名需要加前缀,以salaries.emp_no升序排列