select s1.emp_no,(s2.salary-s1.salary) as growthfrom(select salaries.emp_no,salaries.salary from salaries where salaries.to_date='9999-01-01')as s2 inner join (select s.emp_no,s.salary from salaries as s inner join employees as eon e.hire_date=s.from_date and e.emp_no=s.emp_no)as s1on s2....