Re: in memory db of 200 GB

From: Robert Klemme (bob.news_at_gmx.net)
Date: 03/26/04 

Date: Fri, 26 Mar 2004 14:30:41 +0100

"ugianka" <ugiankah@hotmail.com> schrieb im Newsbeitrag
news:45dbffa5.0403260327.6a576044@posting.google.com...
> We are considering a solution for a J2EE application
> that stores the whole database in memory
> (using a persistence layer as hibernate in order to manager
> concurrency and transactions).
> The db in production will reach 200 GB in size.
> Is such a thing feasable?

You'll need a 64 bit operating system because otherwise no process can
address that much mem.

> I know the design is very extreme but the kind
> of requirements of the application are very
> unconventional.

Out of curiosity: what are those requirements?

Cheers

    robert

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