Figure 7 Full-application rollback restoration workflow
Restore
Devices
Recovery
Devices
(Encapsulated)
vdisk-dev2
vdisk-dev3
Primary Storage
Data Domain
Recovery
host
vdisk provides
storage
v
di
sk
provides
storage
1. The Data Domain system writes the backup image to the encapsulated storage
device, making it available on the primary storage array.
2. The Application Administrator creates a SnapVX snapshot of the encapsulated
storage device and performs a link copy to the primary storage device, overwriting
the existing data on the primary storage.
3. The restored data is presented to the Application Host.
The following image shows a full database recovery to product devices workflow. The
workflow is the same as a full-application rollback restoration with the difference
being the link copy targets.
Open systems features
Basic restore workflow 67
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