Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> RE: Live Webcast: The death of the buffer cache hit ratio

RE: Live Webcast: The death of the buffer cache hit ratio

From: Stephen Andert <StephenAndert_at_firsthealth.com>
Date: Mon, 05 Aug 2002 10:33:26 -0800
Message-ID: <F001.004AB765.20020805103326@fatcity.com>


ARRRGH I thought I knew what time this was going to be, but with all the GMT, EST, +5, -6 I'm not sure anymore.

If it is going to be 11 am on the East Coast, that should be 8 am in Arizona right?

Stephen
(lost in a time-warp)

>>> MGogala_at_oxhp.com 08/05/02 09:38AM >>> Well, that's easy: You live in EST+6 (=MET)

> -----Original Message-----
> From: Jan Pruner [mailto:jan_at_pruner.cz]
> Sent: Monday, August 05, 2002 12:04 PM
> To: Multiple recipients of list ORACLE-L
> Subject: Re: Live Webcast: The death of the buffer cache hit ratio
>
>
> Sure. I'm living in GMT+1, but I use as a reference zone GMT-5
:-))))
>
> JP
> Just joking
>
> On Monday 05 August 2002 17:14, you wrote:
> > 15:00 GMT, is that 9:00 EST? I thought that whole world is
> using EST (GMT
> > -5 ) as
> > a standard reference zone.
> >
> > -----Original Message-----
> > Sent: Saturday, August 03, 2002 3:18 PM
> > To: Multiple recipients of list ORACLE-L
> >
> >
> > Thanks Jared,
> >
> > Drinks are on me ;-)
> >
> > Jared.Still_at_radisys.com <mailto:Jared.Still_at_radisys.com> wrote:
> >
> >
> > Ok, everybody, let's show up in support of Anjo.
> >
> > This should be a great presentation.
> >
> > Sorry if someone has already posted this to the list today,
> I just haven't
> > had time to read it yet today.
> >
> > Jared
> >
> > -----------------
> >
> > SearchEBusiness invites you to this Vendor Connection Webcast:
> >
> >

>



> > TOPIC: The death of the buffer cache hit ratio
> > WHEN: Wednesday, August 7 at 11:00 a.m. EDT (15:00 GMT)
> > SPEAKER: Anjo Kolk, Chief Oracle Technologist, Precise Software
and
> > renowned Oracle performance author
> > SPONSOR: Precise Software
> > PRE-REGISTER FOR THIS WEBCAST TODAY:
> > http://searchEBusiness.com/webcasts
> <http://searchEBusiness.com/webcasts>
> >

>

> >
> > ------------------------
> > -- About this Webcast --
> > ---------------------
> >
> > ---
> > Join Anjo Kolk, Chief Oracle Technologist at Precise Software and
> > renowned Oracle performance author, for his views on Oracle
> > performance tuning. Anjo will discuss how conventional tuning
> > approaches rely too heavily on checking the buffer cache hit
ratio.
> > Many DBAs do their best to get a 99% or better hit ratio
> but discover
> > that the performance of their database isn't really improving when
> > the hit ratio gets better. Anjo will discuss these points
> and others:
> >
> > * If the hit ratio was tuned to 99% or better, why is end user
> > response time still bad?
> > * If tuning the hit ratio is not the answer to end-user response
> > time, what is?
> > * Why does a hit ratio do exactly the opposite of what you would
> > think?
> > * Logical I/Os -- The myths dispelled.
> > * How to calculate the cost of a logical I/O.
> > * How to use the response time model in Oracle to find performance
> > problems.
> >
> > If database performance is important to you, c
> >
> > lick here to
> > pre-register for this Webcast: http://searchEBusiness.com/webcasts

> > <http://searchEBusiness.com/webcasts>
> >
> >

>



> > -------------- Sponsored By: Precise Software Solutions
> >
> -------------*************************************************
> *************
> >* ******
> > Precise Software Solutions (Nasdaq: PRSE) headquartered in
Westwood,
> > MA, delivers Precise i3, a comprehensive solution for Application
> > Performance Management that focuses directly on the end-user
> > experience and delivers a rapid return on technology investments.
> > Precise i3 proactively detects and corrects the root causes of
> > performance degradation before they affect response times. Visit
us
> > at http://www.precise.com <http://www.precise.com> .
> >

>

> >
> > ---------------
> >
> > ---------
> > -- Invite a colleague --
> > ------------------------
> > If you think this event topic would be interesting to a colleague,
> > invite them to this Vendor Connection Webcast. All you need to do
is
> > forward this e-mail.
> >
> >
> >
> > Unsubscribe from 'Updates on upcoming online events'
> > - Simply Reply to this Email with REMOVE within the Body or
Subject
> >
> > or
> >
> > - Go to: http://searchEBusiness.techtarget.com/register
> > <http://searchEBusiness.techtarget.com/register>
> > - Log in to edit your profile.
> > - Click on the link to Edit email subscriptions.
> > - Uncheck the box next to the newsletter you wish
> > to unsubscribe from.
> > - When finished, click "Save Changes to My Profile."
>
> --
> Pruner Jan
> jan_at_pruner.cz
> http://jan.pruner.cz/
> -----------------------------
> Only Robinson Crusoe had all his work done by Friday
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Jan Pruner
> INET: jan_at_pruner.cz
>
> 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).
>
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com 
-- 
Author: Gogala, Mladen
  INET: MGogala_at_oxhp.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).


-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Stephen Andert
  INET: StephenAndert_at_firsthealth.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 Aug 05 2002 - 13:33:26 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US