Free D-ISM-FN-23 Exam Dumps Preview

Question 1

Single choice

In continuous data protection, what does the amount of journal space determine?

1. A

   Amount of data that can be restored to a speci c point

2. B

   Length of time required to recover the data

3. C

   How far back the data can be recovered

4. D

   Amount of space the source and replica volumes require

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Correct answerC

Question 2

Single choice

What is the function of a control plane in the SDDC?

1. A

   Performs nancial operations used to calculate CAPEX

2. B

   Performs processing and Input output operations

3. C

   Performs administrative operations and for communicating messages

4. D

   Performs resource provisioning and provides the programming logic and policies

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Correct answerD

Question 3

Single choice

Which performance feature does an intelligent storage system provide?

1. A

   RAID 4 data protection

2. B

   End-to-end SAS storage connectivity

3. C

   Automated storage tiering

4. D

   End-to-end NVMe/IB storage connectivity

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Correct answerC

Question 4

Single choice

Under the PaaS model, which elements are managed by the consumer?

1. A

   Applications and Data

2. B

   OS and Runtime

3. C

   Middleware and Networking

4. D

   OS and Virtualization

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Correct answerA

Question 5

Single choice

Which intelligent storage system component performs replication and storage management functions?

1. A

   Solid state drive

2. B

   Controller

3. C

   Storage class memory

4. D

   Front-end ports

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Correct answerB

Question 6

Single choice

What set of factors are used to calculate the disk service time of a hard disk drive?

1. A

   Seek time
   Rotational latency
   Data transfer rate

2. B

   Seek time
   Rotational latency
   I/O operations per second

3. C

   Seek time
   Rotational latency
   RAID level

4. D

   Seek time
   Rotational latency
   Bandwidth

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Correct answerA

Question 7

Single choice

If the erasure coding technique used divides data into 12 data segments and 5 coding segments, what is the maximum number of disk drive failures against which data is protected by the con guration?

1. A

   5

2. B

   7

3. C

   3

4. D

   17

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Correct answerA

Question 8

Single choice

Which components comprise a Fibre Channel SAN?

1. A

   TOE HBA
   Gateways
   CAT6 cables

2. B

   FC HBA
   Switches
   Fiber optic cables

3. C

   FC HBA
   Gateways
   Fiber optic cables

4. D

   TOE HBA
   Switches
   CAT6 cables

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Correct answerB

Question 9

Single choice

An organization has two data centers separated by a distance of 1600 km. They want to replicate between these data centers for disaster recovery purposes. They are concerned that this will impact application response time.

Which solution will address this concern?

1. A

   Asynchronous remote replication

2. B

   Storage-based COFW snapshot replication

3. C

   Synchronous remote replication

4. D

   Storage-based ROW snapshot replication

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Correct answerA