RE: removing an object from obj$

From: Marco Gralike <Marco.Gralike_at_amis.nl>
Date: Mon, 1 Aug 2011 18:46:56 +0200
Message-ID: <7DAF1D7F593F594DB5A66B87BF6EADF7137BA11727_at_AMISNT07.AMIS.local>



BTW You can't remove it in 11g anymore, due to the fact that it is a core part of the database and among others takes care of...

Dependancies exists for, for example:

UTL_MAIL, UTL_FILE, UTL_TCP, UTL_HTTP
The PL/SQL Gateway
Database Vault
DB Console
DBMS_METADATA ...



Van: oracle-l-bounce_at_freelists.org [oracle-l-bounce_at_freelists.org] namens Guillermo Alan Bort [cicciuxdba_at_gmail.com] Verzonden: maandag 1 augustus 2011 18:19 Aan: kevin.lange_at_ppoone.com
CC: oracle-l_at_freelists.org
Onderwerp: Re: removing an object from obj$

Why are you messing arround with oracle internal objects? you probably will end up breaking XDB... if you don't use it, remove it altogether as it will make the upgrade faster.

Cheers
Alan.-

On Mon, Aug 1, 2011 at 12:49 PM, Lange, Kevin G <kevin.lange_at_ppoone.com<mailto:kevin.lange_at_ppoone.com>> wrote: I get heartburn when someone says that to me. A "Clean" database versus a possible "Corrupt" database.

Try recreating the xdb items and see if it picks up the reference and does away with the invalid entry.

-----Original Message-----

From: Sheehan, Jeremy [mailto:JEREMY.SHEEHAN_at_nexteraenergy.com<mailto:JEREMY.SHEEHAN_at_nexteraenergy.com>] Sent: Monday, August 01, 2011 10:44 AM
To: Lange, Kevin G; oracle-l_at_freelists.org<mailto:oracle-l_at_freelists.org> Subject: RE: removing an object from obj$

He wants a clean database. We're upgrading soon to 11g and he wants it pristine.

Jeremy

-----Original Message-----

From: oracle-l-bounce_at_freelists.org<mailto:oracle-l-bounce_at_freelists.org> [mailto:oracle-l-bounce_at_freelists.org<mailto:oracle-l-bounce_at_freelists.org>] On Behalf Of Lange, Kevin G Sent: Monday, August 01, 2011 11:41 AM
To: oracle-l_at_freelists.org<mailto:oracle-l_at_freelists.org> Subject: RE: removing an object from obj$

I would start with asking him WHY does he want it removed ...... And is it worth the possible db corruption .

-----Original Message-----

From: oracle-l-bounce_at_freelists.org<mailto:oracle-l-bounce_at_freelists.org> [mailto:oracle-l-bounce_at_freelists.org<mailto:oracle-l-bounce_at_freelists.org>] On Behalf Of Sheehan, Jeremy Sent: Monday, August 01, 2011 10:36 AM
To: oracle-l_at_freelists.org<mailto:oracle-l_at_freelists.org> Subject: removing an object from obj$

Hello gurus!

My supervisor tasked me to figure out how to remove an invalid object in the database. it's an XML (XDB owned) object and I've used dbms_xmlschema.deleteSchema() to remove the object, but a reference still exists in obj$ and it has a status of 5 (invalid).

Oracle support said to do this .....

delete from obj$ where name=....;

My question is this. Has anyone tried this before? Support said that it's risky and there is the possibility of db corruption.

I'm running 9.2.0.8 on AIX.

TIA! Jeremy
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http://www.freelists.org/webpage/oracle-l Received on Mon Aug 01 2011 - 11:46:56 CDT

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