Re: degrade database patch

> I know nothing is free Sybrand, I just want to know it is possible or
> not because somebody in this organization said no it is not possible.

Please read the documentation that comes with the patch set as this is specifically addressed. Looking at the 9.2.0.6 patchset for Linux (x86), there is a section titled "Removing the Patch Set Software".

https://metalink.oracle.com/metalink/plsql/f?p=200:10:1593754965457716457

It is possible to "degrade" the database after applying the patchset, but it is not through any "undo" process.

HTH,
Brian

-- 
===================================================================

Brian Peasland
dba_at_nospam.peasland.net
http://www.peasland.net

Remove the "nospam." from the email address to email me.


"I can give it to you cheap, quick, and good.
Now pick two out of the three" - Unknown