In your production database you want to use an Automatic Storage Management (ASM) instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance?()
A:Oracle Migration Assistant
B:Recovery Manager (RMAN)
C:Oracle Data Pump Export and Import
D:conventional Oracle Export and Import
E:operating system utilities to copy the files to the ASM instance
出自:Oracle认证