When issuing the duplicate database command, you use the parameter
DB_FILE_NAME_CONVERT. For what purpose do you use this parameter?
A.
To indicate the location of the auxiliary-instance online redo logs.
B.
To indicate the location of the target database datafiles.
C.
To indicate the location of the auxiliary-instance control file and online redo logs.
D.
To indicate the location of the auxiliary-instance database datafiles.
E.
This is not a valid parameter when duplicating a database.
the right answer:B
D is correct:
https://docs.oracle.com/cd/B19306_01/server.102/b14237/initparams048.htm#REFRN10038
DB_FILE_NAME_CONVERT is useful for creating a duplicate database for recovery purposes. It converts the filename of a new datafile on the primary database to a filename on the standby database. If you add a datafile to the primary database, you must add a corresponding file to the standby database. When the standby database is updated, this parameter converts the datafile name on the primary database to the datafile name on the standby database. The file on the standby database must exist and be writable, or the recovery process will halt with an error.
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