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Is a Primary DB 32bit and Standby DB 64bit combination possible?

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Problem Description

Is it possible to have a 64bit Standby database from a 32bit Primary database?

Solution

Yes this is possible if you install 32bit Oracle on the 64bit server.

The OS does not need to be the same bit level between primary and standby server, but the Oracle version does.

For more information on the system requirement for both Standby v7 and v8, please see below:

 

Standby v7 System Requirements Link

https://dbvisit.atlassian.net/wiki/display/UGDS7/System+Requirements

Standby v8 System Requirements Link

https://dbvisit.atlassian.net/wiki/display/DS8QSG/System+Requirements

 

Arjen Visser June 14, 2013 22:46

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