RE: RMAN Compression verses cold
Date: Tue, 15 Jan 2008 15:45:19 -0500
I would to, but no, and it started at midnight. And another begins at 1:00am which wasn't an issue in the past, (it takes 3 ½ hours). This new backup only has run last night.
From: Jared Still [mailto:jkstill_at_gmail.com]
Sent: Tuesday, January 15, 2008 3:35 PM
To: Patterson, Joel
Subject: Re: RMAN Compression verses cold
On Jan 15, 2008 10:49 AM, <Joel.Patterson_at_crowley.com> 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.
Certifiable Oracle DBA and Part Time Perl Evangelist
http://www.freelists.org/webpage/oracle-l Received on Tue Jan 15 2008 - 14:45:19 CST