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Dataguard switchover with different patches

Sekar_BLUE4EVERMay 18 2012 — edited May 18 2012

Hi,
we are planning to do a db switchover from primary to DR.But we have no patches installed in Primary but in DR PSU 3 patch is installede along with some one off patches .The base version is 11.2.0.1 .Should I rollback the patches from DR before switch over or is it fine this way.
Log transfer and log apply is going fine as of now.

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Locked on Jun 15 2012

Added on May 18 2012

#11g, #data-guard, #dataguard, #performance-availability

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