What is a competitive advantage of IBM DS8880 Global Mirror versus EMC asynchronous remote replication?
A. No requirement for additional cache
B. No requirement for host software to manage consistency groups
C. No need for additional software to mix mainframe and open volumes in a single consistency group
D. No need to implement external time source
Answer:C
What is a competitive advantage of IBM DS8880 Global Mirror versus EMC asynchronous remote replication?
A. No requirement for additional cache B. No requirement for host software to manage consistency groups C. No need for additional software to mix mainframe and open volumes in a single consistency group D. No need to implement external time source