HP HP ExpertONE Certification HP0-J63 Questions & Answers

• Question 11:

  A company with five Proliant servers needs a cost-effective data protection solution. The need to simplify daily backup management tasks while providing an offsite disaster recovery plan. They also need to optimize backup reliability by minimizing the chance of human error and hardware failure. Which type of data protection solution should they use?

  A. disk-to-disk-to-tape (D2D2T)

  B. tape autoloaders

  C. disk storage with RAID 6

  D. federated deduplication

  Correct Answer: D

  http://www.bitpipe.com/detail/RES/1350508250_521.html

• Question 12:

  A customer uses an HP Enterprise solution with Microsoft Windows Server hosts. The hosts unexpectedly lose connection to the tape devices. What should the customer enable on the hosts to ensure reliability?

  A. plug and play devices

  B. tape discovery

  C. persistent bindings

  D. Microsoft signed drivers

  Correct Answer: C

• Question 13:

  A customer needs to create a point-in-time copy of a storage volume in order to restore their data instantly. Which data replication method should they use?

  A. backup to disk

  B. backup to tape

  C. synthetic backup

  D. snapshot

  Correct Answer: D

• Question 14:

  An SMB customer needs a solution that provides unattended backup for their P2000 G3 Modular Storage Array. They have 47 TB of full backups that must be stored offsite each week. Which HP storage solution should the customer deploy?

  A. 1/8 Tape autoloader

  B. B6200 Backup System

  C. MSL 4048 Tape Library

  D. E-Series Tape Library

  Correct Answer: A

• Question 15:

  An enterprise customer is designing a backup for their newly-expanded data center. The company produces a large volume of rich media files and uses document scanning system for long-term data retention. The company needs to reduce the time required to restore their data in the event of a system failure.

  Which backup system should the company uses in their design?

  A. HP StoreOnce Backup 4000 series

  B. HP StoreEasy 3000 Gateway

  C. HP StoreEver ESL G3 Tape Library

  D. HP StoreEver 9000 Virtual Library System

  Correct Answer: C

• Question 16:

  A customer plans to implement an online, zero-downtime backup strategy for a large database application. What needs to be configured to ensure database consistency after the backup is complete?

  A. split mirror

  B. snapclones

  C. transaction logs

  D. database control files

  Correct Answer: A

• Question 17:

  Which backup solution uses hash-based chunking to perform its deduplication process?

  A. HP StoreEver ESL Series Tape Library

  B. HP StoreOnce Backup System

  C. HP StoreEver VLS9000 Virtual Library

  D. HP StoreEver MSL Series Tape Library

  Correct Answer: B

  http://webcache.googleusercontent.com/search?q=cache:http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c03707627/c03707627.pdf

  Pagina 8 (HP StoreOnce Technology is an "inline" data deduplication process. It uses hash-based chunking technology, which analyzes incoming backupdata in "chunks" that average 4K in size.

  The hashing algorithm generates a unique hash value that identifies each chunk and points to its location in the deduplication store.)

• Question 18:

  How do copy-on-first-write snapshots affect space consumption?

  A. The base volume is physically copied

  B. Snapshots are fully provisioned

  C. Snapshots without changes do not consume space

  D. Data is written twice after the snapshot

  Correct Answer: C

• Question 19:

  A customer uses an HP Enterprise Backup Solution with the following network environment:

  -Multiple storage systems

  -Several server hosts

  -Shared tape library

  The server hosts run three operating systems:

  -

  Windows Server 2008 R2

  -

  Windows Server 2012

  -

  Red Hat Enterprise Linux

  Which benefit does a shared tape library provide the customer? (Select two.)

  A.

  lower total cost of ownership

  B.

  lower bandwidth usage

  C.

  higher tape drive performance

  D.

  simplified data protection

  E.

  decreased media costs

  Correct Answer: CD

• Question 20:

  An enterprise has HP StoreEver ESL Tape Libraries in their data center. They need to perform regular tapedrive firmware upgrades to meet corporate compliance requirements.

  Which HP software can the customer deploy to meet the requirements and perform troubleshooting tasks?

  A. Storage Tape Firmware Utility

  B. StorageWorks Library and Tape Tools

  C. CommandView for Tape Libraries

  D. Tape Analyzer Software Solution

  Correct Answer: C