Which premium features, common to the IBM DS3000, DS4000, DS5000 storage arrays are useful for disas

seenagape

10 years ago

Which premium features, common to the IBM DS3000, DS4000, DS5000 storage arrays are
useful for disaster recovery needs ?

A.
Flash Volume copy.

B.
Enhanced Remote Mirror (ERM)

C.
Snap Mirror

D.
Shadow Copy