select e1.emp_no,(s1.salary-e1.salary) as growthfrom (select e.emp_no ,s.salary from employees as e left join salaries as s on e.emp_no=s.emp_no where e.hire_date=from_date ) as e1, (select e.emp_no ,s.salary from employees as e left join salaries as s on e.emp_no=s.emp_no w...