Which compute system component enables dynamic extension of file system capacity and efficient storage management?

• A.Logical Unit Number
• B.Logical Unit Number Masking
• C.Logical Volume Manager
• D.Virtual Memory Manager

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What is an accurate statement about three-way NDMP backup in a NAS environment?

• A.Backup is performed only when three or more NAS heads are present
• B.Backup data traverses at least three NAS heads before reaching the backup device
• C.Backup device can be shared among multiple NAS heads
• D.Each NAS head should have a dedicated backup device

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An application uses ten, 15 GB devices.
A pointer-based full volume replica of the application is required.
The replica will be kept for 24 hours and the data changes by 10% every 24 hours.
How much storage should be allocated for the replication?

• A.150 GB
• B.15 GB
• C.30 GB
• D.300 GB

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What is an accurate statement about Storage Class Memory (SCM)?

• A.SCM is faster than DRAM
• B.SCM can be addressed at the bit or word level
• C.SCM read and write speeds are slower than flash
• D.SCM has volatile memory

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Based on the exhibit, what does the "X", "Y", and "Z" represent in a NAS environment?

• A.X = FC SAN, Y = IP Network, and Z = NAS Gateway
• B.X = IP Network, Y = NAS Gateway, and Z = FC SAN
• C.X = IP Network, Y = FC SAN, and Z = NAS Gateway
• D.X = FC SAN, Y = NAS Gateway, and Z= IP Network

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