Oracle DB Error ORA-12321 database (link name string) is not open and AUTO_MOUNTING=FALSE

The following is the cause of this error:

The secondary database that your instance is attempting to mount is not open and automatic mounting has not been enabled.

Action you can take to resolve this issue: Manually mount and open the secondary database using ALTER DATABASE linkname with the OPEN and MOUNT options. Alternately, to allow your instance to automatically mount and open secondary databases, set the AUTO_MOUNTING parameter in the parameter file to TRUE.

Tags: Database, Microsoft, Oracle, SQL, Software, DBMS, Error Messages, Directory

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