Re: RMAN backup slows database performance to a crawl

  • From: Yong Huang <yong321@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Sat, 12 Jul 2008 07:04:05 -0700 (PDT)

> 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


      
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