Re: EBU catalog backup

  • From: Richard Ji <richard.c.ji@xxxxxxxxx>
  • To: alever@xxxxxxxxx
  • Date: Thu, 16 Feb 2006 18:06:49 -0500

That depends on the size of your catalog DB, which you should be able
to determine by some query on all of it's catalog tables.  It
shouldn't be too large unless you have tons of catalog info in it
which you never purged.

Richard Ji

On 2/16/06, Alessandro Vercelli <alever@xxxxxxxxx> wrote:
> Hi all,
> I'm working in a large (and obsolete....)Oracle environment with multiple 
> systems/instances, backup tool is Legato; I noticed that backup scripts have 
> "catalog=none" option, therefore the catalog db is not backup up.
> Now I'd like to enable catalog backup (by "backup catalog" command or 
> changing scripts) but what I'm worried about is the amount of time needed to 
> perform the catalog backup, as no EBU jobs can be performed during catalog 
> backup.
>
> Have anybody some suggestions about this issue, specifically the amount of 
> time to perform the catalog backup (with ebu)?
>
> I know that this tool is somehow "jurassic" but, perhaps the "older" DBAs can 
> some information.
>
> Many thanks
>
> Alessandro
>
>
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>
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