Pointer Cursor on Oracle Forms 5

[Quoted] How i can use pointer cursor in oracle forms 5 to reduce network traffic when execute a table query like:

SELECT empno,ename
FROM emp
CONNECT BY PRIOR empno=mgr
START WITH mgr IS NULL;

How i can use de REF CURSOR in a supplied package???

Help me, please Received on Tue Apr 14 1998 - 00:00:00 CEST