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You lose some statistical information, useful in finding performance and
other problems. So.... if you turn it off (and you should on HP-UX), and you
have a problem, you would turn it on, wait for the problem to re-occur (and
do bstat/estat and investigation) and turn it off.
So in effect, if you have problems, it will take you somewhat longer (possibly) to resolve them
In your case, I would turn it off.
Rachel
>From: "Weerd Kirsten, E.C. de" <Kirsten.deWeerd_at_Oranjewoud.nl>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: RE: Timed_statistics, True or False
>Date: Mon, 21 Aug 2000 23:36:38 -0800
>
>I'm running Oracle 7.2.3 on HP-UX 10.20 and frankly don't like the idea of
>a
>possible performance degradation of 12% because of one parameter set TRUE.
>
>But, new as I still am, can anyone tell me : What exqctly do I loose when
>turning this timed_statistics to FALSE ???
>
>Thanx for the info.
>
>Greets,
>
>
>Kirsten
>
> > -----Original Message-----
> >
> > Winnie,
> >
> > With one notable exception you are right. For some reason, on HP-UX
> > systems,
> >
> > turning on timed_statistics can cause a performance degradation that is
> > noticeable (I've heard up to 12%)
> >
> > Rachel
> >
>--
>Author: Weerd Kirsten, E.C. de
> INET: Kirsten.deWeerd_at_Oranjewoud.nl
>
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