Table dropped.
Table created.

1 row created.
1 row created.
1 row created.
1 row created.

Table dropped.

After Update
After Update
After Update
After Delete
 
PL/SQL procedure successfully completed.
 
 
PL/SQL procedure successfully completed.
 

ORIGINAL TABLE (BEFORE COALESCING)
----------------------------------

    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
 


OUTPUT TABLE (AFTER COALESCING)
-------------------------------
 
PL/SQL procedure successfully completed.
 

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