In this topic
This topic provides overviews on these remote copy (XRC and PPRC) solutions, and how to choose which one to use in your environment. It includes the following sections:
Section...
Overview of remote copy
Using remote copy for disaster recovery
Using remote copy for workload migration
Deciding which remote copy option to use
Using channel extenders
XRC, PPRC and GDPS combination incremental resynchronization
Parent topic:
What is remote copy?