A customer must implement a Disaster Recovery environment for a mission critical UNIX
database. The production and recovery sites are 30km apart and a DWDM infrastructure is
in place between the locations. The requirement is for zero data loss in the event of a
disaster. Which HDS replication technology meets the customer’s requirements?

A.
Universal Replicator

B.
TrueCopy Synchronous

C.
TrueCopy Asynchronous

D.
TrueCopy cascaded from a local ShadowImage