A customer is looking for a best practice for a mission-critical Oracle application. They require a
point-in-time copy of their database for reporting in their Symmetrix environment. This point-in-time
environment must have no impact on production.
Which configuration would you recommend?

A.
Synchronous R1 to R2; point-in-time clone off the R2s

B.
Asynchronous R1 to R2; point-in-time snap off the R1s

C.
Synchronous R1 to R2; point-in-time clone off the R1s

D.
Point-in-time clone off R1s, activated and mounted at the target