select T1.e_m, T2.salary_now - T1.salary_pre growth from (select s1.salary salary_pre, s1.emp_no e_m from employees e1 inner join salaries s1 on e1.emp_no = s1.emp_no and e1.hire_date = s1.from_date ) T1 inner join (select s2.salary salary_now, e2.emp_no e_m from employees e2 inner join salaries s2 ...