krislioe_at_gmail.com wrote:
> Is there any docs from oracle about performance impact of applying VPD
Well, generally you just write a procedure that adds predicates to WHERE
clause. So the performance depends on:
- your queries with added predicates (and therefore: you)
- your procedure (and therefore: you)
I think you can ignore the performance impact of the Oracle internal
mechanism that causes your procedure to add predicates to your query.
It's minimal compared to the mentioned two factors.
--
Michal Kuratczyk
Received on Thu Aug 17 2006 - 09:03:21 CDT
