Online Access Free E20-307 Practice Test

What does the Reserved Capacity parameter for a VMAX3 Storage Resource Pool (SRP) reserve?

• A.Percentage of SRP for thin device host allocations.
• B.Absolute capacity, in GB, for TimeFinder SnapVX snapshots.
• C.Absolute capacity, in GB, for thin device host allocations.
• D.Percentage of SRP for TimeFinder SnapVX snapshots

Where is data compression enabled on a VMAX All Flash array?

• A.Thin devices
• B.Disk Group
• C.Storage Group
• D.Data Pool

Which VMAX3 point-in-time replication on technology allows snapshots to be created without requiring a target volume?

• A.Open Replicator
• B.ProtectPoint
• C.SRDF/Asynchronous
• D.TimeFinder SnapVX

Data is written on a source track and the original data needs to be preserved for a snapshot. Which technology does TimeFinder SnapVX use to prevent a new from being demoted to a lower tier?

• A.Redirect-on-write
• B.NoCopy mode
• C.Copy-on-write
• D.Copy mode

Which command enables SRDF/A single session consistency protection?

• A.symrdf set mode async
• B.symrdf enable
• C.symcg enable
• D.symrdf enable consistency