EMC Exam Questions

What is the best option?

Certkiller .com wants to migrate his Oracle Application residing on AIX hosts. The requirement is that the users should have full read and write access to the source volume and all IOS during that time should be written to both the source and target volumes.
What is the best option?

A.
pvmove

B.
migratevg

C.
SRDF/A

D.
Open Migrator