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Re: file size for a large database

From: Alex Gorbachev <ag_at_oracloid.com>
Date: Fri, 6 Jul 2007 20:24:03 -0400
Message-ID: <c2213f680707061724h53d8d406w28fe93b1739d0408@mail.gmail.com>


In addition to what 's been said already by others:

Having number of smaller datafiles compare to one huge datafile has also the following advantages:
- if your backup/restore fails in the middle - you don't have to restart it from scratch
- you can parallelize backup/restore
- if one datafile got corrupted - the rest of the database is still available while only one "small" datafile is restored/recovered

On 7/6/07, genegurevich_at_discover.com <genegurevich_at_discover.com> wrote:
> Hi all:
>
> I am building a database which will grow to 2.5 or 3 Tb. I am wondering
> what is a realistic file size I should be using.

-- 
Alex Gorbachev, Oracle DBA Brewer, The Pythian Group
http://www.pythian.com/blogs/author/alex http://blog.oracloid.com
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Received on Fri Jul 06 2007 - 19:24:03 CDT

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