Describe Various Local Replication Methods DATA-PROTECTION-MANAGEMENT-FOUNDATIONS Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   How does thin provisioning interact with snapshot-based local replication?

   • AThin provisioning allocates storage on demand, which can make snapshots more space-efficient
   • BThin provisioning requires snapshots to be stored on a separate physical disk
   • CThin provisioning prevents snapshots from being created
   • DThin provisioning automatically creates a full copy of the volume for each snapshot
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   How does a snapshot-based local replication method capture a point-in-time copy?

   • AIt tracks changes to data blocks and references the original data, creating a virtual copy
   • BIt copies all data blocks to a separate physical disk each time
   • CIt continuously replicates data to a remote site in real time
   • DIt creates a read-only copy of the entire volume at a specific moment
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which scenario best illustrates the use of local replication?

   • AA company replicates its database to a second data center in another state to survive a regional outage
   • BA user accesses a file from a remote office over a WAN link
   • CAn administrator creates a point-in-time copy of a file server to restore a file accidentally deleted by a user
   • DA cloud provider synchronizes data between two availability zones for high availability
   Reveal Solution Discussion Select an answer first
5. 4expert · hard

   A company needs to protect a critical database against logical corruption with the ability to restore to any point in time within the last 24 hours. They also need to provide a writable copy for development that does not affect production. They have limited storage capacity. Which combination of methods should they use?

   • AA single snapshot and a full clone
   • BAsynchronous mirror and a space-efficient clone
   • CFrequent snapshots and a space-efficient clone
   • DSynchronous mirror and a full clone
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   What is a space-efficient clone?

   • AA clone that copies only the changed blocks from the original
   • BA clone that uses less storage by referencing the original data and only storing changes
   • CA clone that is compressed to reduce its size
   • DA clone that is stored on a lower-cost storage tier
   Reveal Solution Discussion Select an answer first