Re: Separating online redo logs from database files
- From: Yechiel Adar <adar666@xxxxxxxxxxxx>
- Date: Thu, 08 Apr 2010 19:08:47 +0300
Not all EMC disks are created equal.
We use small virtual disks, raid 1, striped on many physical fast
volumes, for redo.
Regular disks, raid 5, for data files.
Slower and less expensive disks for archive logs.
Adar Yechiel
Rechovot, Israel
Vladimir Barac wrote:
Hello, listers
We have EMC consultant insisting that it is in line with best
practices. Why exactly is it a good thing, what "best practice"
actually means -- he can't say.
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