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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Physical I/O and databases other than oracle
How about a tongue-in-cheek smiley (>) to indicate that the following advice is offered ironically and is not to be followed. Sort of like the hidden parameter _SET_RUN_FASTER=TRUE. We are always getting new members and they may not be aware of previous threads.
Mladen Gogala
<mladen To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
@wangtrading.com cc:
> Subject: Re: Physical I/O and databases other than oracle
Sent by:
ml-errors
10/02/2003 12:34
PM
Please respond
to ORACLE-L
On Thu, 2003-10-02 at 11:44, Garry Gillies wrote:
> > Im reading an academic book on databases and it states that Physical
I/O
> Eh?
> What IS the primary bottleneck in tuning Oracle?
Cache hit ratio. You tune the buffer cache hit ratio (BCHR) and your job is done. Database with 99.9% BCHR must be OK.
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Mladen Gogala INET: mladen_at_wangtrading.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Thomas Day INET: tday6_at_csc.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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 Thu Oct 02 2003 - 11:49:43 CDT
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