Describe the Snapshots Data Protection Feature and Snapshot Creation UNITY-DEPLOY Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which snapshot operation would an administrator use to revert a storage resource to the state it was in when a specific snapshot was taken?

   • ARestore
   • BMount
   • CDelete
   • DClone
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2. 12application · medium

   A media company uses a Unity array to store large video files. They want to protect against accidental deletion and ransomware attacks, but they have limited storage capacity. They plan to take snapshots every hour and keep them for 7 days. Which consideration is most important for this strategy?

   • ASnapshots are automatically deleted after 7 days regardless of retention settings.
   • BSnapshots are read-only and cannot be used for recovery.
   • CSnapshots will consume space as the video files are modified, so the pool must have enough free space to accommodate the changes.
   • DSnapshots must be stored on a separate array to be effective.
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4. 13application · medium

   A company is migrating a legacy application to a new server. They want to test the migration without affecting the current production environment. They have a Unity storage resource with a snapshot of the current state. What is the most efficient way to create a writable copy for testing?

   • ARestore the snapshot to the original storage resource.
   • BDelete the snapshot and create a full backup.
   • CMount the snapshot as read-only and run the application from it.
   • DCreate a clone from the snapshot and use the clone for testing.
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5. 14foundation · easy

   How does a Dell Unity snapshot use storage space efficiently?

   • AIt creates a full copy of the data and then deduplicates it
   • BIt compresses all data in the snapshot to reduce its size
   • CIt stores only the changes made to the data after the snapshot was taken
   • DIt stores the snapshot on a separate, lower-cost tier of storage
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6. 15application · medium

   An administrator is setting up a snapshot schedule for a Unity storage resource. They want to keep 12 hourly snapshots and 7 daily snapshots. The resource currently has 5 snapshots that were created manually and are no longer needed. What should the administrator do to ensure the schedule can run without hitting the maximum limit?

   • AConfigure the schedule and rely on the system to automatically delete the oldest snapshots when the limit is reached.
   • BDelete the 5 manual snapshots and then configure the schedule with a retention policy that expires snapshots after 12 hours or 7 days.
   • CIncrease the maximum snapshot limit to 300.
   • DKeep the manual snapshots and configure the schedule with a retention policy that expires snapshots after 24 hours.
   Reveal Solution Discussion Select an answer first