HP HP ExpertONE Certification HP0-J63 Questions & Answers

• Question 1:

  A Customer has multiple eight-node SQL clusters that are currently connected to three HP EVA 8400 Storage systems. The customer has I/O latency problems on the servers and high queue depths on the EVA ports. What should you recommend to solve this problem?

  A. HP StoreVirtual with iSCSI to eliminate queue depths

  B. HP EVA P6000, which has higher queue depths

  C. HP StoreVirtual multi-node with fibre Channel support

  D. HP 3PAR StoreServ 10000 with 32 host ports

  Correct Answer: A

• Question 2:

  Why is a disk-to-disk-to-tape (D2D2T) backup environment normally used?

  A. to synchronize online backups of databases and to automatically overwrite transaction logs

  B. to stage backup data to a host-managed, low-cost disk and to facilitate quick restores

  C. to enable backups and restores of virtual machines without disrupting virtual applications, and to maximize snapshot performance

  D. to create virtual backups of ESX servers and to enable snapshot restores

  Correct Answer: B

• Question 3:

  A customer currently performs full backups to disk every week. They want less space to be used for each backup. Which strategy uses the least amount of space?

  A. incremental backups

  B. synthetic full backups

  C. virtual full backups

  D. differential backups

  Correct Answer: A

  An incremental backup provides a backup of files that have changed or are new since the last incremental backup or full backup http://support.microsoft.com/kb/136621

• Question 4:

  The storage administrator for a company that uses HP Data Protector is selecting the objects to be backed up from a disk volume. While doing so, the storage administrator changes the client names and mount points for some of the objects. What effect does this have on the backup?

  A. Because the backup objects is considered news, Data Protector will perform a full backup instead of incremental.

  B. Because the object information changed, the backup files cannot be browsed through the Data Protector user interface.

  C. The client names and mount points must be re-read back into the Data Protector cell before the backup process can proceed.

  D. The client names and mount points must be placed in an export directory as a .csv file before the backup process can proceed.

  Correct Answer: B

• Question 5:

  A large enterprise customer has asked you about scalability of the storage devices. Data growth at the company has been doubling quarterly. The company's IT department uses backup to disk and needs to reduce total storage usage. Which technologies should you recommended to help this customer achieve these goals? (Select three.)

  A. array-based replication

  B. thin provisioning

  C. network-based replication

  D. data tiering

  E. deduplication

  F. virtualization

  Correct Answer: BDE

• Question 6:

  A customer is designing a backup solution in the following environment:

  -VMware ESXi cluster

  -HP P6000 storage system

  -

  Shared tape library

  The customer would like to perform backups to the shared tape library of the virtual machines running on the ESXi cluster.

  Which additional component does the customer need to implement?

  A.

  HP Virtual Copy

  B.

  VMware Data Recovery

  C.

  HP Data Protector

  D.

  vStorage API

  Correct Answer: C

• Question 7:

  A customer is planning an HP Enterprise Backup Solution (EBS) implementation with Red Hat Enterprise Linux and SUSE Linux Servers. Where are the recommended kernel versions listed?

  A. Single Point of Connectivity Knowledge (SPOCK)

  B. EBS Implantation Guide

  C. SAN Design Guide

  D. QuickSpecs

  Correct Answer: B

  EBS implementation Guide or SPOCK More specific with support manufacturer is EBS implementation Guide

• Question 8:

  A customer uses HP Data Protector for a backup solution. They plan to deploy Microsoft SQL Server 2012 for a new database application. Which SQL Server thread ensures data consistency for the backups?

  A. Volume Shadow Copy Service

  B. Volume Shadow Copy Writer

  C. Volume Shadow Copy Provider

  D. Shadow Copy

  Correct Answer: A

• Question 9:

  A customer uses an HP Enterprise Backup Solution in a point-to-point configuration. In which directions does backup data flow between devices? (Select two.)

  A. from a backup server to a replication site

  B. from a host to a backup server

  C. from a backup server to a host

  D. from a host to a replication site

  E. from a backup server to a tape device

  Correct Answer: BE

• Question 10:

  A Company is designing a new backup strategy. The current backup job takes 72 hours to complete a full backup of all date, causing a performance impact when the job runs into business hours. What should the company implement to reduce the businesses impact of the backup job? (Select two)

  A. load balancing

  B. additional backup media

  C. weekly full backups

  D. bandwidth limits

  E. nightly incremental backups

  Correct Answer: CE