GoldenGate, Streams and Distributed Database (MOSC)

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Golden Gate and Dataguard Switchover /failover

DBMS version 11.2.0.2 - Source database


DBMS version 19c - Target primary -> Standby database (Dataguard setup)


GoldenGate 12.3


env A (Source Goldengate classic capture) -----------> env B (Standalone Primary database oracle Dataguard (Classic Replicat) -------------> env C (Physical Standby database)


I have GoldenGate replicate from source to target primary database part of migration project.  The source database running classic capture (Extract and pump) process. The target primary database running replicat process with DR standby database. However, 

while test switchover/swutchback between target primary and standby database, does the goldengate replicat process still work? I will stop replicat process before switchover.



After test switchover/switchback, how to start the correct replicat scn ?

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