The CATDBI2c database contains an Oracle Database 12c catalog schema owned by the RC12C user. The CATDB11 database contains an Oracle Database l1g catalog schema owned by the RCII user. A database with DBID=1423241 is registered in the CATDB11 catalog.
Both the recovery catalog databases are open.
In the CATDB12c database, you execute the commands:
$rman
RMAN> CONNECT CATALOG rc12c/pass12c@catdb12c
RMAN> IMPORT CATALOG rc11/pwdcat11@catdb11 DBID=1423241;
What is the outcome of the import?
A.
It fails because the target database and recovery catalog database are of different versions.
B.
It succeeds and all global scripts in the RC11 catalog that have the same name as existing global scripts in the RC12C catalog are automatically renamed.
C.
It succeeds but the database is not automatically registered in the RC12C catalog.
D.
It fails because RMAN is not connected to the target database with DBID=1423241.
B
Answer: A
https://docs.oracle.com/database/121/RCMRF/rcmsynta026.htm#RCMRF198
The version of the source recovery catalog schema must be equal to the current version of the destination recovery catalog schema. If they are not equal, then upgrade the schemas to the same version.
A