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Data Guard Failover fails with ORA-16472 for MAX AVAILABILITY + FASTSYNC Configuration (Doc ID 2797937.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 19]
Information in this document applies to any platform.


NOTE: In the images and/or the document content below, the user information and environment data used represents fictitious data from the Oracle sample schema(s), Public Documentation delivered with an Oracle database product or other training material. Any similarity to actual environments, actual persons, living or dead, is purely coincidental and not intended in any manner.

For the purposes of this document, the following fictitious environment is used as an example to describe the procedure:
Primary Site:
DB_Name: chicago, DB_unique_name: chicago, Net Connection Alias: chicago

Standby Site:
DB_Name: chicago, DB_unique_name: boston, Net Connection_Alias: boston

DataGuard Broker FSFO configuration  fails with ORA-16472 where protection mode is MAX AVAILABILITY + FASTSYNC MODE

Observer log shows:


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