I'm hoping I can get a few peoples opinions on using *.dbf (or
*.whatever) in exclude lists to avoid backing up Oracle (or whatever)
database files.  I've always been of the opinion that excluding the
directory where the database files are is a better method as it doesn't
require NBU to evaluate each and every file that it attempts to backup
so you have less of a load on the client and, in theory, there might be
an every so slight increase in backup speeds.  Our database environment,
especially on the development/QA side, is very active/transient and new
databases are popping up all the time on existing hosts resulting in
backing up tons of tons of hot database files which are absolutely
worthless.  Putting procedures around creating new databases requiring
them to notify us when they create a new database is The Right Way to Do
It(tm) but that's easier said than done in a dev/qa world.  I'm starting
to think that the time required to maintain the exclude lists is
becoming more expensive than any performance benefits.

 

So, all ye great NBU minds, what are your experiences with using *.dbf
and have you noticed any ill effects on the client?

 

 



Barclays             www.barclaycardus.com

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