select t1.emp_no,manager_no,emp_salary,manager_salary from (select dept_emp.emp_no,dept_emp.dept_no,salary as emp_salary from dept_emp inner join salaries on dept_emp.emp_no = salaries.emp_no) as t1 ,(select dept_manager.emp_no as manager_no,dept_manager.dept_no,salary as manager_salary from d...