SQL & PL/SQL

Hello All,
I have a doubt regarding Cursor bulk collect. Both the versions are working fine.

1st Version: 
DECLARE
  CURSOR c1 IS (SELECT t2 FROM test10);
  TYPE typ_tbl IS TABLE OF c1%rowtype;
  v typ_tbl;
BEGIN
  OPEN c1;  
    FETCH c1 BULK COLLECT INTO v;
  CLOSE c1;
  FOR i IN v.first..v.last
  LOOP
    DBMS_OUTPUT.PUT_LINE(v(i).t2);
  END LOOP;  
END;

2nd version: 
DECLARE
  CURSOR c1 IS (SELECT t2 FROM test10);
  TYPE typ_tbl IS TABLE OF c1%rowtype;
  v typ_tbl;
BEGIN
  OPEN c1;
  LOOP                                                 --Loop added
    FETCH c1 BULK COLLECT INTO v;
    EXIT WHEN c1%NOTFOUND; 
  END LOOP;
  CLOSE c1;
  FOR i IN v.first..v.last
  LOOP
    DBMS_OUTPUT.PUT_LINE(v(i).t2);
  END LOOP;  
END;

Is it necessary to have a loop and exit when cursor notfound statementwhen used with Bulk Collect?

Edited by: SamFisher on Feb 14, 2012 1:26 PM