Re: How much memory is consumed by cache tables?

From: Gaja Krishna Vaidyanatha <oraperfman_at_yahoo.com>
Date: Mon, 25 Mar 2002 14:43:39 -0800
Message-ID: <F001.00432A82.20020325144339@fatcity.com>

Steve,

Just curious whether you have already looked at X$BH and V$CACHE? Do these two provide the information that you are looking for? If you find it, please post your findings, so that we all can benefit from it. If not, we just got to keep on looking....;-)

Cheers,

Gaja
--- "Orr, Steve" <sorr_at_rightnow.com> wrote:
> How much memory is consumed by cache tables? For
> example, if you have a
> small amount of data in a lookup table that's
> locally managed with 128K
> uniform extents, does it consume 128K of memory even
> if the data is only in
> one 8k DB block? (If that's the case then it would
> be better to assign it to
> a keep buffer pool.)
>
> Steve Orr
> --

---

Gaja Krishna Vaidyanatha
Director, Storage Management Products,
Quest Software, Inc.
Co-author - Oracle Performance Tuning 101 http://www.osborne.com/database_erp/0072131454/0072131454.shtml

---

Do You Yahoo!?
Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Gaja Krishna Vaidyanatha
  INET: oraperfman_at_yahoo.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).

Received on Mon Mar 25 2002 - 16:43:39 CST