select de.emp_no,dm.emp_no,s1.salary,s2.salaryfrom dept_emp as dejoin dept_manager as dmjoin salaries as s1join salaries as s2where s1.salary > s2.salaryand de.emp_no = s1.emp_noand de.dept_no=dm.dept_noand de.emp_no!=dm.emp_noand dm.emp_no = s2.emp_no and大法