Re: rman backup slow
- From: bao jiejie <baojiejie@xxxxxxxxx>
- To: bao jiejie <baojiejie@xxxxxxxxx>
- Date: Tue, 3 Feb 2009 09:28:26 +0800
sql 'alter session set optimizer_mode=rule'; maybe helpful, oracle also
provide such solution for us.
we have same issue on some old DB version 8.17 with catalog version 10.2.X
No good solution, and the final solution is to re-register the db, and do
not using crosscheck,
but change .... crosscheck.
hope can help.
On Mon, Feb 2, 2009 at 10:47 PM, kathy duret <katpopins21@xxxxxxxxx> wrote:
> sql 'alter session set optimizer_mode=rule';
>
> You might need to clean out some old backups.
>
> We had this issue and we added the hint above to our scripts and did some
> cleaning of old backups and this put up back on tracke.
>
> K
>
>
>
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Best regards，
Yours sincerely House
baojiejie@xxxxxxxxx
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