Re: rman online backup with exclude undo tablespace

On Jan 18, 2008 10:09 AM, Prasad <p4cldba_at_gmail.com> wrote:

> we are trying to build a test system and we took the rman online backup
> using exclude undo tablespace as the undo tablespace is very big (16G) and
> transferring between production and test network is very slow .
>

If the UNDO is not included, there is little point in making a backup.

>
> I am trying to force start the db so that I can do a expdp and recreate
> the db however I am facing difficulty while setting the
> _corrupted_rollback_segments
>
> Is there a limitation on the length for setting the
> _CORRUPTED_ROLLBACK_SEGMENTS
>
> This below works
>
> ...it do not show me in show parameters.
>
> any way to deal with this?
>
>

Yes, open a support ticket with Oracle.

There are some other 'tricks' involved in using _corrupted_rollback_segments.

Please don't ask me how to do it either, you need to open a support ticket.

-- 
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist

--
http://www.freelists.org/webpage/oracle-l