with te as ( select sa.emp_no,sa.salary, em.first_name ,em.last_name from salaries sa, employees em where em.emp_no = sa.emp_no and sa.to_date='9999-01-01' ) select t.emp_no,t.first_name,t.t.last_name,bu.btype,t.salary, CASE btype WHEN '1' THEN CAST(salary * 0.1 AS DECIMAL(10, 1)) WHEN '2' THEN CAST...