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This discussion is archived
on Jul 21, 2010 8:47 PM by 692600
Compressing redo data for Physical Standby
Jul 13, 2010 11:33 PM
I have been checking option of compressing redo data for a Physical Standby database. I did not find many details in the docs. Any one has implemented this kind of compression.
I have the same question
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Re: Compressing redo data for Physical Standby
Jul 21, 2010 8:47 PM
in response to
per Oracle support, redo compression in DG makes sense only if the bandwidth between the primary & standby server is less than 100mbps and is expected to be heavily taxing on CPU.
you may check metalink article ID: 729551.1 where they have given some test stats. Not a whole lot of data, but it might help you make a good judgement.