SELECT d.dept_no,d.emp_no,a.maxSalary FROM dept_emp d INNER JOIN salaries s ON d.emp_no=s.emp_no INNER JOIN (SELECT d.dept_no,MAX(s.salary) maxSalary FROM dept_emp d INNER JOIN salaries s ON d.emp_no=s.emp_no GROUP BY d.dept_no) a ON d.dept_no=a.dept_no WHERE s.salary=a.maxSalary ORDER BY d.dept_no