What is a benefit of snapshots on an EMC Data Domain system?
A.
Provides data restoration from a specific point in time for deleted data
B.
Requires no disk space to store
C.
Included with the replication license
D.
Provides NDMP backups to a remote site
A
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Snapshot benefits:
•Snapshots do not use many system resources. Note: Snapshots continue to place a hold on all data they reference even when the backups have expired.
•Snapshots are useful for saving a copy of MTrees at specific points in time – for instance, before a Data Domain OS upgrade – which can later be used as a restore point if files need to be restored from that specific point in time. Use the snapshot command to take an image of an MTree, to manage MTree snapshots and schedules, and to display information about the status of existing snapshots.
•You can schedule multiple snapshot schedules at the same time or create them individually as you choose.
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