Oracle PL/SQL-Tipps

BEGIN
   FOR emp_satz IN (
       SELECT
           empno,
           ename,
           sal
       FROM
           emp
       WHERE
           job = 'SALESMAN'
   ) LOOP
       dbms_output.put_line(emp_satz.empno
                            || ' '
                            || emp_satz.ename
                            || ' '
                            || emp_satz.sal);
   END LOOP;
END;
/