题解 | #获取员工其当前的薪水比其manager当前薪水#
获取员工其当前的薪水比其manager当前薪水还高的相关信息
https://www.nowcoder.com/practice/f858d74a030e48da8e0f69e21be63bef
select e.emp_no as emp_no,f.emp_no as manager_no,e.salary as emp_salary,f.salary as manager_salary from( select a.emp_no,a.dept_no,b.salary from (dept_emp a) inner join salaries b on a.emp_no = b.emp_no ) as e inner join ( select c.emp_no,c.dept_no,d.salary from (dept_manager c) inner join salaries d on c.emp_no = d.emp_no ) as f on e.dept_no = f.dept_no and e.salary > f.salary