select e.emp_no as emp_no, first_name, last_name, btype, salary, round(( case when btype = 1 then salary*0.1 when btype = 2 then salary*0.2 else salary*0.3 end ),1) as bonus from employees as e inner join emp_bonus as b on e.emp_no = b.emp_no inner join ( select * from salaries where to_date = '9999...