RESULT
------
SQL> start Chap3/Try2.SQL
Table dropped.
Table created.

    SALARY STARTDATE STOP
---------- --------- ---------
     60000 01-JAN-95 01-JUN-95
     70000 01-JUN-95 01-OCT-95
     70000 01-OCT-95 01-FEB-96
     70000 01-FEB-96 01-JAN-97

1 row created.
1 row created.
1 row created.
1 row created.
Table dropped.
Table created.

    SALARY STARTDATE STOP
---------- --------- ---------
     60000 01-JAN-95 01-JUN-95
     70000 01-JUN-95 01-JAN-97

