Some applications on an EMC Symmetrix VMAX array are remotely replicated with SRDF/S.
Symmetrix Priority Controls (SPC) is used to improve performance of these applications.
When will SPC be most effective?
A.
When different applications share the same physical disks and are active at the same time
B.
When different SRDF/S applications use different SRDF directors and are active at the same
time
C.
When different applications are stored on different disk groups and are active at different times
D.
When different SRDF/S applications share the same SRDF directors and are active at different times