Re: RMAN backup slows database performance to a crawl
From: Yong Huang <yong321_at_yahoo.com>
Date: Sat, 12 Jul 2008 07:04:05 -0700 (PDT)
Message-ID: <59206.54331.qm@web80606.mail.mud.yahoo.com>
Date: Sat, 12 Jul 2008 07:04:05 -0700 (PDT)
Message-ID: <59206.54331.qm@web80606.mail.mud.yahoo.com>
> Jared, the channels is set to 12, but since the database is mostly
> this one bigfile tablespace effectively I'm only using 1 channel 99%
> of the time.
I was curious about a solution to this too. 11g provides "Multisection Backups"
that can solve this problem. See
http://www.oracle.com/technology/deploy/availability/htdocs/rman_overview.htm
Yong Huang
-- http://www.freelists.org/webpage/oracle-lReceived on Sat Jul 12 2008 - 09:04:05 CDT