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Oracle Database 12c Advance Adminstration1z0-063 Test 1

Question : 39

Total: 40

You are administering a multitenant container database (CDB) CDB1 that is running in ARCHIVELOG mode and contains pluggable databases (PDBs), PDB_1 andPDB_2.
While opening pdb_1, you get an error:

SQL> alter pluggable database pdb_1 open; 
 ORA-01157: cannot identify/lock data file 11 - see DBWR trace file 
  ORA-01110: data file 11: '/u01/app/oracle/oradata/cdb1/pdb_1/example01.dbf'

To repair the failure, you open an RMAN session for the target database CDB$ROOT. You execute the following as the first command:
RMAN> REPAIR FAILURE; Which statement describes the consequence of the command?

The command performs the recovery and closes the failure.
The command produces an error because RMAN is not connected to the target database pdb_1.
The command produces an error because the ADVISE FAILURE command was not executed before the REPAIR FAILURE command.
The command executes successfully, performs recovery, and opens PDB_1.

Validate

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