text: SET ECHO ON;
  SPOOL task1.lst;
  
  -- Question 1
  SELECT DISTINCT CITY FROM DEPTLOC;
  
  -- Question 2
  SELECT DNAME, BUDGET FROM DEPARTMENT ORDER BY BUDGET ASC;
  
  -- Question 3
  SELECT ENAME, HIREDATE FROM EMPLOYEE WHERE HIREDATE BETWEEN '01/JAN/1980' AND '31/DEC/1990';
  
  SPOOL OFF;