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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Common Oracle RDBMS Misconceptions
Couldn't open it with PPT 97. - E
-----Original Message-----
Sent: Tuesday, June 26, 2001 6:10 PM
To: Multiple recipients of list ORACLE-L
well, the slides are at: http://www.ooug.org/slides.html
i'm trying to find a copy of the paper... we gave it in Ohio and at ECO but I don't see the paper on their sites. Once I get a copy, it will get posted to the NYOUG site (www.nyoug.org)
Rachel
>From: kjanusz_at_att.net
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: Re: Common Oracle RDBMS Misconceptions
>Date: Tue, 26 Jun 2001 12:26:20 -0800
>
>Where can I get the "exploding the myths" paper?
>
>Thanks,
>Ken Janusz, CPIM
> > Jeremiah,
> >
> > Marlene and I did an "exploding the myths" paper very similar to what
>you
> > are doing..
> >
> > "always set pctincrease on your temporary tablespace to 1"
> >
> > and my OOW submission is very very similar to yours. Not quite, but
>really
> > close.
> >
> > It will be interesting to see if they choose one, both or neither of our
> > papers :)
> >
> > Rachel
> >
> > >From: Jeremiah Wilton <jwilton_at_speakeasy.net>
> > >Reply-To: ORACLE-L_at_fatcity.com
> > >To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> > >Subject: Re: Common Oracle RDBMS Misconceptions
> > >Date: Tue, 26 Jun 2001 09:05:27 -0800
> > >
> > >All right folks, I'm collecting misconceptions, of the type held by
>newbies
> > >and
> > >oldtimers alike. My OOW proposal this year is for a presentation and
>paper
> > >on a
> > >whole laundry list of these things, similar to what I wrote for hot
>backup.
> > > I
> > >want to share what I have so far and solicit input for your favorites
>(pet
> > >peeves). I most certainly will credit individuals and this list for
>any
> > >ideas I
> > >glean.
> > >
> > >So far my favorite misconceptions are:
> > >
> > >* Hot backup stops writing to datafiles
> > >* All network communication is done through the listener
> > >* Always 'switch logfile' after (before, inbetween) hot backups
> > >* Media recovery is required if you crash during backup mode
> > >* Cold backup once a week ("just in case," "as a 'baseline'")
> > >* Export is a good way to back up your database
> > >* Shutdown abort is bad, crash recovery time is as long as 'shutdown
> > >immediate'
> > >* Listener.log/alert.log clearing confusion
> > >* ORA-1555 can be solved by setting transaction (use specific rollback
>seg)
> > >* Big batch jobs should use one big RBS
> > >* ORA-600 means you have corruption / just call support for ORA-600
> > >* Lots of extents are bad
> > >* Databases can't be renamed
> > >* Select count (1) is better than count (*).
> > >* Listeners have to be started before the instance
> > >* NOLOGGING turns off logging for all operations
> > >* Oracle Corp. won't support NFS datafiles
> > >* checkpoint not complete - misguided solutions
> > >* Must reinstantiate standby after failover by recopying
> > >* redolog size change requires outage
> > >
> > >What's *your* pet misconception?
> > >
> > >--
> > >Jeremiah Wilton
> > >http://www.speakeasy.net/~jwilton
> > >
> > >On Tue, 26 Jun 2001, novicedba wrote:
> > >
> > > > I visited Jeremiah Wilton's web page
>http://www.speakeasy.net/~jwilton
> > > > I was shocked to read Hot backup mode explained
> > > > If this is true then I may be a victim of a disease called
> > > > 'Common Oracle RDBMS Misconceptions' . Somebody help me!! (Jim
> > >carrey-MASK style)
> > > > Please help me. If some one has few more articles like this
>enlighten me
> > >
> > >--
> > >Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > >--
> > >Author: Jeremiah Wilton
> > > INET: jwilton_at_speakeasy.net
> > >
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> > --
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> > --
> > Author: Rachel Carmichael
> > INET: carmichr_at_hotmail.com
> >
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>Please see the official ORACLE-L FAQ: http://www.orafaq.com
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>Author:
> INET: kjanusz_at_att.net
>
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>San Diego, California -- Public Internet access / Mailing Lists
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rachel Carmichael INET: carmichr_at_hotmail.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). ------------------------------------------------------------------------------ This e-mail is intended for the use of the addressee(s) only and may contain privileged, confidential, or proprietary information that is exempt from disclosure under law. If you have received this message in error, please inform us promptly by reply e-mail, then delete the e-mail and destroy any printed copy. Thank you. ============================================================================== -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Post, Ethan INET: epost_at_kcc.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 Tue Jun 26 2001 - 20:01:33 CDT
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