ORA-12321 database (link name string) is not open and AUTO_MOUNTING=FALSE
March 20th, 2009
Description:
ORA-12321 database (link name string) is not open and AUTO_MOUNTING=FALSE
Cause:
The secondary database that your instance is attempting to mount is not open and automatic mounting has not been enabled.
Manually mount and open the secondary database using
ALTER DATABASElinknamewith theOPENandMOUNToptions. Alternately, to allow your instance to automatically mount and open secondary databases, set theAUTO_MOUNTINGparameter in the parameter file to TRUE.