Oracle 12c Dataguard RAC Primary to RAC Standby with Dataguard Broker (on Exadata)

Setup for the Environment ------------------- Exadata X4-2 Quater Rack n Primary and Standby Site Grid Version : 12.1.0.2 DB Home Version : 12.1.0.2 Primary, 2 Node RAC, db_unique_name = primeprd Instance 2 : primeprd1 Instance 2 : primeprd2 TNS entry: PRIMEPRD, but below entry in tnsnames.ora files on both node with DB Home user, most … Continue reading Oracle 12c Dataguard RAC Primary to RAC Standby with Dataguard Broker (on Exadata)

DGM-17016: failed to retrieve status for database ; ORA-16664: unable to receive the result from a database

######### ERROR  ##### DGM-17016: failed to retrieve status for database ORA-16664: unable to receive the result from a database DGMGRL> show configuration Configuration - DG_Config Protection Mode: MaxPerformance Databases: swx - Primary database swxstandby - Physical standby database Fast-Start Failover: DISABLED Configuration Status: ERROR Error: ORA-16664: unable to receive the result from a database SOLUTION … Continue reading DGM-17016: failed to retrieve status for database ; ORA-16664: unable to receive the result from a database

Warning: ORA-16714: the value of property is inconsistent with the database setting

DGMGRL> show configuration Warning: ORA-16714: the value of property ArchiveLagTarget is inconsistent with the database setting Warning: ORA-16714: the value of property LogArchiveMaxProcesses is inconsistent with the database setting Warning: ORA-16714: the value of property LogArchiveMinSucceedDest is inconsistent with the database setting   DGMGRL> show database 'PRIMARY' InconsistentProperties INCONSISTENT PROPERTIES INSTANCE_NAME PROPERTY_NAME MEMORY_VALUE SPFILE_VALUE BROKER_VALUE … Continue reading Warning: ORA-16714: the value of property is inconsistent with the database setting