Tuesday, 27 March 2012

ORA-16594: %s process discovered that DMON process does not exist

ORA-16594: %s process discovered that DMON process does not exist

Cause: The Data Guard broker process (DMON) that was expected to be running on this instance was found to be missing by the Data Guard NetSlave (NSV*) process(es).

Action: Check the Data Guard broker log and DMON process trace file to determine why the DMON process is missing.

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