Protect Volumes Using Snapshots POWERFLEX-OPERATE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   Which parameter is typically required when creating a snapshot of a PowerFlex volume?

   • AThe snapshot name
   • BThe access mode (read-only or read-write)
   • CThe snapshot size
   • DThe target storage pool
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   Which application scenario benefits most from using a consistency group for snapshots?

   • AA volume that is used for booting a virtual machine
   • BA volume that is replicated to a remote site
   • CA single volume used for a simple file share
   • DA database that stores data files and logs on separate volumes
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   When restoring a volume from a snapshot, which access option is commonly available?

   • ANo access; the snapshot is only for backup
   • BAccess only from the PowerFlex management network
   • CRead-only access to the snapshot
   • DWrite-only access to the snapshot
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   An administrator needs to create a snapshot of a critical volume named 'vol_prod' using the PowerFlex CLI. The snapshot must be named 'snap_before_patch' and must be created immediately. Which command should the administrator run?

   • Ascli --create_snapshot --snapshot_name snap_before_patch
   • Bscli --create_volume --volume_name snap_before_patch --parent_volume vol_prod
   • Cscli --snapshot_volume --volume_name vol_prod --snapshot_name snap_before_patch
   • Dscli --create_snapshot --volume_name vol_prod --snapshot_name snap_before_patch
   Reveal Solution Discussion Select an answer first
6. 20application · medium

   A database application uses two volumes that must be restored together to a consistent state. The administrator has a consistency group snapshot that includes both volumes. What is the correct way to restore both volumes?

   • ADelete both volumes and recreate them from the snapshot
   • BCreate new volumes from the snapshot and map them to the hosts
   • CRestore only one volume and rely on the application to recover the other
   • DRestore each volume individually from the consistency group snapshot
   Reveal Solution Discussion Select an answer first