High Availability Data Guard, Sharding and Global Data Services (MOSC)

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'ORA-16809: multiple warnings detected for the database' in DataGuard under 'show configuration', bu

edited Aug 6, 2020 1:29AM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 3 commentsAnswered

I recently cloned one of our RAC databases to a new cluster via RMAN and set up a DataGuard connection between the two to keep the new database in sync as a standby. I managed to configure both databases correctly and set up a DataGuard conection between them. The redo logs are shipping over to the new DB fine, and lag currently shows as 0 with 'Database Status: SUCCESS'.

(I changed the config and DB names here for privacy purposes).

DGMGRL> show database standby_DB

Database - standby_DB

  Role:            PHYSICAL STANDBY

  Intended State:  APPLY-ON

  Transport Lag:   0 seconds (computed 0 seconds ago)

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