JAVA/Sun Exam Questions

Which two statements about Solaris Volume Manager replicas are true?

Which two statements about Solaris Volume Manager replicas are true? (Choose two.)

A.
Replicas help in the replication of data by storing RAID 5 parity.

B.
At least three replicas should be initialized before volume definition takes place.

C.
In the event of inconsistency between replicas, a majority voting rule applies to decide which is right.

D.
In the case of data replication in the form of a mirror or RAID 5, replicas are only needed to achieve RAID 1 or RAID 5 data replication.