Re: Undocumented Oracle Functions
From: Jared Still <jkstill_at_gmail.com>
Date: Thu, 2 Oct 2008 12:47:42 -0700
Message-ID: <bf46380810021247o4b2ee5eq762831cd68861097@mail.gmail.com>
Date: Thu, 2 Oct 2008 12:47:42 -0700
Message-ID: <bf46380810021247o4b2ee5eq762831cd68861097@mail.gmail.com>
On Thu, Oct 2, 2008 at 11:36 AM, Dennis Yurichev <dennis_at_conus.info> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> These I found in 11.1.0.7.0. However, I do not have any idea about what
> each does.
>
> SYS_OP_BLOOM_FILTER
> SYS_OP_BLOOM_FILTER_LIST
>
Chris Antognini has an excellent article in the current issue of SELECT
regarding the
use of bloom filters by the optimizer.
I don't yet know about the others you mentioned.
Jared
-- http://www.freelists.org/webpage/oracle-lReceived on Thu Oct 02 2008 - 14:47:42 CDT