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HPE0-J80 Real Exam Questions

Delta - Architecting Multi-Site HPE Storage Solutions

57 questions available · Page 1 of 6

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Question 1 Single choice

A customer with multiple Oracle databases reports that users are experiencing slow application response time. You need to create an optimized solution for this customer. You have already done database performance monitoring using Oracle AWR, server and storage performance monitoring. You discover that there is a high I/O wait, and the average I/O latency is ~30 ms, which is causing slow response times.

Which solution should you propose to address the performance problem?

  1. A

    HPE 3PAR storage array with high performance spinning disks, with HPE 16 Gb/s StoreFabric.

  2. B

    HPE 3PAR hybrid storage Array with spinning disks, Adaptive Flash Cache, and AO with HPE 16 Gb/s
    StoreFabric.

  3. C

    HPE 3PAR all-flash storage array with HPE 16 Gb/s StoreFabric.

  4. D

    HPE 3PAR Storage Array with a sufficient number of spinning disks, with HPE 16 Gb/s StoreFabric.

Show answer and explanation

Correct answer: B

Question 2 Single choice

During a meeting with a logistics service provider, the CFO and CIO complain about their existing business intelligence (BI) solution because of its unsatisfactory performance. The CFO is focused on a high ROI and low TCO for the new storage solution. The design parameters to size solution are:

- 30K IOPS

- 4 TB database size

- VMware vSphere used as Hypervisor

Which HPE 3PAR StoreServ storage configuration should you propose?

  1. A

    HPE 3PAR StoreServ 8400 2-node with 41,92 TB SSD drives for Adaptive Flash Cache and 12900 GB 15 k drives. Base OS and Optimization Suite v2 licenses.

  2. B

    HPE 3PAR StoreServ 8200 with 4480 GB MLC SSD drives for Adaptive Flash Cache, 121900 GB 10 k
    drives. Base OS, and Optimization Suite v2 licenses.

  3. C

    HPE 3PAR StoreServ 8200 with 250600 GB 15 k disks, Base OS, and Optimization Suite v2 licenses.

  4. D

    HPE 3PAR StoreServ 8200 with 81,92 TB cMLC SSD drives, Base OS licenses.

Show answer and explanation

Correct answer: C

Question 3 Multiple choice

While preparing to demonstrate SSMC functionality with an HPE 3PAR StoreServ 7400, you notice that the System Reporter templates for the PoC system are different from those you have

IT Certification Guaranteed, The Easy Way! seen for other arrays.

While examining the SSMC User Guide, you discover that a System Reporter license is still needed for some System Reporter functionality in SSMC Which SSMC System Reporter functionality requires the array to have a System Reporter license? (Select two.)

  1. A

    online performance reporting

  2. B

    historical performance reporting

  3. C

    performance alerts

  4. D

    export functionality

  5. E

    web-based reporting

Show answer and explanation

Correct answers: D, E

Question 4 Single choice

Which HPE storage management tool allows you to monitor the physical layer of a SAN in real-time including optical parameters?

  1. A

    HPE Smart SAN for 3PAR

  2. B

    HPE Intelligent Infrastructure Analyzer Software (IIAS)

  3. C

    HPE 3PAR StoreServ Management Console (SSMC)

  4. D

    HPE 3PAR StoreServ System Reporter

Show answer and explanation

Correct answer: B

Question 5 Multiple choice

With regard to converged infrastructure, how does the HPE Converged Storage strategy view a customer's IT infrastructure? (Select two.)

  1. A

    Workloads and applications are abstracted from the infrastructure.

  2. B

    Customers' IT infrastructure is seen as an end-to-end process.

  3. C

    Software-defined storage and proprietary APls are leveraged

  4. D

    Converged Storage IT infrastructure components are seen as entirely virtual

  5. E

    Control of the data center becomes entirely automated by hardware and software

Show answer and explanation

Correct answers: A, E

Question 6 Single choice

Which resource can be used to verify storage system support when using HPE FlexFabric 5900CP switches in a solution design?

  1. A

    HPE QuickSpecs

  2. B

    HPE SAN Design Guide

  3. C

    HPE Backup. Recovery, and Archive (BURA) Solutions design guide

  4. D

    HPE Single Point of Connectivity Knowledge

Show answer and explanation

Correct answer: D

Question 7 Single choice

You are presenting an HPE 3PAR solution to a new customer. Your proposal includes a transparent failover capability of applications between data centers. The customer has concerns about returning service to the initial configuration and direction of data flow (failback) following a failover event.

What should you explain to the customer to address this concern?

  1. A

    There are specific tools for failback that are easy to use.

  2. B

    After restoring the data from a backup device, the failback is initiated automatically.

  3. C

    The processes for failover and failback are equally transparent to the hosts.

  4. D

    Failback is initiated automatically when the failed storage system is in service again.

Show answer and explanation

Correct answer: D

Question 8 Single choice

A customer has a multi-site environment and plans to consolidate file-and-block-level data. A proof of concept is arranged to familiarize the customer with HPE 3PAR StoreServ File Persona functionality.

Which statement is true when failing over file-level data between the arrays?

  1. A

    The Peer Persistence Arbitrator must register the file shares before a failover is initiated.

  2. B

    An automated failback is initiated once the primary storage system comes back online.

  3. C

    The clients must reconnect to NAS shares once failover is complete.

  4. D

    A second cluster IP must be configured as a DNS alias for the file shares running on the HPE 3PAR
    StoreServ.

Show answer and explanation

Correct answer: D

Question 9 Single choice

You size a Remote Copy solution for an HPE StoreServ customer.

Which best practice should be implemented concerning Virtual Volumes (VVs)?

  1. A

    All VVs should be put into their own Remote Copy group BAll VVS belonging to the same application should be added to the same Remote Copy group

  2. B

    All VVs belonging to the same application should be added to the same Remote Copy group

  3. C

    All VVs should be spread evenly across all available Remote Copy groups

  4. D

    All VVs belonging to the same application should be added to different Remote Copy groups

Show answer and explanation

Correct answer: B

Question 10 Single choice

You are planning a multi-site HPE StoreVirtual environment. The customer wants to use two VMware vSphere hosts at each datacenter.

Which StoreVirtual OS technology should be implemented as part of your plan to reduce network traffic between the sites?

  1. A

    I/O path preferencing

  2. B

    FOM quorum management

  3. C

    QoS

  4. D

    application-management snapshots

Show answer and explanation

Correct answer: D