RE: Incremental Backup and Change Block Tracking Questions

  • From: Yong Huang <yong321@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Sat, 23 Feb 2008 19:48:47 -0800 (PST)

> From: "Luca Canali" <Luca.Canali@xxxxxxx>

> 2. I have only used RMAN compression in a test environment and I was not
> happy with it. It was using a lot of CPU with the result that the backup


Try allocating multiple channels when you do compressed backup to disk (unless
your server has only one CPU). It should improve performance dramatically.

Yong Huang

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