select a.emp_no,a.salary,a.from_date,a.to_date,b.dept_no from salaries a,dept_manager b where a.emp_no=b.emp_no order by a.emp_no;
select a.emp_no,a.salary,a.from_date,a.to_date,b.dept_no from salaries a,dept_manager b where a.emp_no=b.emp_no order by a.emp_no;