Which RMAN command is used to verify the status of a backup or copy， and also updates the repository when files have been deleted using operating system commands？（）

A.service
B.listener
C.dispatcher
D.shared server process

A.Direct-path export is typically faster.
B.Direct-path export can be invoked interactively.
C.Direct-path export is character set independent.
D.Direct-path export bypasses the SQL-command processing layer.
E.Direct-path export can be used to export rows containing LOBs and BFILEs.

A.large pool
B.shared pool
C.data buffer cache
D.redo log buffer
E.data dictionary cache