Which two methods or commands would you use to accomplish this task?

You plan to migrate your database from a File system to Automata Storage Management
(ASM) on same platform. Which two methods or commands would you use to accomplish
this task?

A.
RMAN CONVERT command

B.
Data Pump Export and import

C.
Conventional Export and Import

D.
The BACKUP AS COPY DATABASE . . . command of RMAN

E.
DBMS_FILE_TRANSFER with transportable tablespace