HP
HP0-J73 · Question #176
HP0-J73 Question #176: Real Exam Question with Answer & Explanation
The correct answer is B. Peer Motion. HP 3PAR Peer Motion is a federated storage capability that enables live, non-disruptive migration of volumes and data between HPE storage systems without host downtime.
Identifying HP Storage Solutions and Architectures
Question
Which HP federated storage technology allows customers to non-disruptively shift data between storage systems?
Options
- ARemote Replication
- BPeer Motion
- COnline Conversion
- DOnline Copy
Explanation
HP 3PAR Peer Motion is a federated storage capability that enables live, non-disruptive migration of volumes and data between HPE storage systems without host downtime.
Common mistakes.
- A. Remote Replication asynchronously or synchronously copies data to a remote or secondary array for disaster recovery purposes, but does not non-disruptively shift or migrate the primary data set between systems.
- C. Online Conversion is used to convert a volume's RAID type or provisioning attributes on the same system, not to migrate data between separate storage systems.
- D. Online Copy creates a point-in-time copy or clone of a volume on the same or another system, but it does not live-migrate the active dataset between storage systems non-disruptively.
Concept tested. HPE 3PAR Peer Motion federated data migration
Reference. https://support.hpe.com/hpesc/public/docDisplay?docId=c03606990
Topics
#Peer Motion#federated storage#non-disruptive migration#HP 3PAR
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