Re: How to keep multiple Undo segments online

Daniel Fink wrote:
> Yes, really... After doing a decent amount of research and watching AUM

Sorry about the sloppy attribution, I meant to be replying to the OP when I said "not really." Google varies about whether it will quote automatically.

> crash a couple of databases, I drew the line for using or not using
> AUM. For almost all systems, AUM will work without any problems. If you
> have a database with a high volume of very short transactions, it can
> cause very, very serious problems, including instance crashes. At that
> point, it is really not worth the price you have to pay.
>
> I'm not very impressed with the article. I would suggest
> http://www.evdbt.com/AutomaticUndoInternals.pdf. Of course, I'm a
> little biased...

Very nice article.

>
> Regards,
> Daniel Fink

I take it you're not the Dan Fink I sat behind in high school spanish :-)

jg

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