SELECT emp.emp_no,dm.emp_no manager_no,emp.salary emp_salary,dm.salary manager_salary FROM ( SELECT a.emp_no,a.salary,b.dept_no FROM salaries a LEFT JOIN dept_emp b ON a.emp_no = b.emp_no WHERE a.emp_no NOT IN ( SELECT DISTINCT emp_no FROM dept_manager ) ) AS emp LEFT JOIN ( SELECT a.emp_no,b.salary...