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Re: system event waits

From: Bunyamin Karadeniz <bunyamink_at_havelsan.com.tr>
Date: Mon, 01 Jul 2002 23:18:18 -0800
Message-ID: <F001.0048D900.20020701231818@fatcity.com>


It was talked on the list and had been said that 1% of performance it affects nearly as I remember.
Bunyamin
----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Tuesday, July 02, 2002 4:23 AM

> Do you guys think making times statistic =true has any performance impact
.
> Are there any other considerations ?
>
> -Bp
> ----- Original Message -----
> To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
> Sent: Monday, July 01, 2002 12:53 PM
>
>
> > > Depending on the version of the database, timed_statistics
> > > may be dynamic
> > > and
> > > not require a database bounce.
> >
> > True - but the timing values are meaningless unless the counters
> > (TOTAL_WAITS and TOTAL_TIMEOUTS) are reset. Only a bounce resets the
> > counters and switches on timing at the same time.... I wouldn't
recommend
> > using the time values otherwise.
> >
> > John Kanagaraj
> > Oracle Applications DBA
> > DBSoft Inc
> > (W): 408-970-7002
> >
> > Want to know about a carpenter who built a bridge with two sticks and
> three
> > nails? Write me for details!
> >
> > ** The opinions and statements above are entirely my own and not those
of
> my
> > employer or clients **
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: John Kanagaraj
> > INET: john.kanagaraj_at_hds.com
> >
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> Author: BigP
> INET: big_planet_2000_at_hotmail.com
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Bunyamin Karadeniz
  INET: bunyamink_at_havelsan.com.tr

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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To REMOVE yourself from this mailing list, send an E-Mail message
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Received on Tue Jul 02 2002 - 02:18:18 CDT

Original text of this message

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