Re: RMAN Compression verses cold
- From: "Jared Still" <jkstill@xxxxxxxxx>
- To: Joel.Patterson@xxxxxxxxxxx
- Date: Tue, 15 Jan 2008 12:34:59 -0800
On Jan 15, 2008 10:49 AM, <Joel.Patterson@xxxxxxxxxxx> wrote:
> Just took a database from 1 ½ hours cold backup to compressed RMAN hot
> backup that took 4 ½ hours, (oracle version 10.2.0.1). Only one backup so
> far. (one Disk Channel). BTW the cold backup 'compress'ed the files
> also ('*.Z').
>
Did you monitor CPU utilization during the backup?
I would suspect it was rather high.
--
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist
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