Re: Rollback to Undo in a RAC env.
- From: ryan.gaffuri@xxxxxxxxxxx
- To: oracle-l@xxxxxxxxxxxxx
- Date: Fri, 13 Aug 2004 17:58:35 +0000
daniel,
I Have not seen this anywhere. Why avoid undo tablespaces in high transaction
oltps? Do you mean just with RAC? My last project had 30,000 users and a 4 node
rac cluster.
This one is up to about 400,000 without RAC and will go to 3,000,000. Why
shouldn't we use AUM?
-------------- Original message --------------
> Interesting question. The docs don't seem to address this particular
> question. According to the RAC parameter section, UNDO_MANAGEMENT is not
> required to be identical amongst all instances. Since each instance must
> have their own undo segments (in AUM the undo tablespace), I would
?
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