select de.dept_no,s.emp_no,s.salaryfrom dept_emp deinner join salaries s on de.emp_no = s.emp_nowhere s.salary = ( select Max(salary) from (select * from dept_emp where dept_no=de.dept_no) e1 inner join salaries e2 on e1.emp_no = e2.emp_no group by dept_no)order by dept_no