HPE0-J77 Online Practice Questions and Answers

What is an advantage of doing an image backup?

A. The entire disk is saved, file by file

B. There is good flexibility with the image restore disk

C. Recovery of individual files is possible

D. It provides the highest backup performance

Your solution design includes a new HPE StoreOnce backup System. Your customer is concerned that you will not get the deduplication ratios you have stated. Which resource should you use to verify the expected deduplication ratios?

A. HPE StoreOnce VSA in No Data mode +

B. HPE Storage Optimizer

C. HPE NinjaThin Assessment

D. HPE Storage Sizer tool

A customer has frequent requests to restore individual files from backups, which requires them to restore entire server data volumes. After reviewing the backup environment, you discover that the restore requests are coming from only a few servers. Which change should you recommend to reduce individual files' restore times?

A. Convert from file-based backups to full backups.

B. Convert from file-based backups to image-based backups

C. Convert from image-based backups to online backups. +

D. Convert from image-based backups to file-based backups

A customer is asking for options to reduce their TCO by snaring an HPE StoreEver tape library between two departments using different backup products what should you suggest?

A. HPE StoreOpen

B. HPE StoreEver Tape Library Partitioning

C. HPE StoreOnce Virtual Tape Library

D. HPE StoreEasy

A customer is using HPE StoreOnce VSA as a NAS target in a remote office backup architecture Which feature allows the customer to perform a deduplication-optimized copy to the central office?

A. catalyst-based replication

B. hash-based chunking

C. remote snapshots

D. low bandwidth replication

A backup schedule is setup where a Full backup is taken every Sunday, with differential backups taken every day thereafter during the week. That is the impact on the ability a full restore on Friday if Tuesday's tape is lost?

A. Tuesday's tape can be recreated from the parity data on the other tapes

B. There is no impact Only Sunday's and Thursday's tapes are needed

C. A full restore is not possible, as all tapes are needed.

D. Tuesdays tape can be recreated based on the metadata in the backup database.

When planning and designing a backup solution, what is the benefit of the VMware vStorage API for Data Protection (VADP)?

A. backup efficiency resulting from the deduplication mechanism built into the hypervisor

B. reduced overhead in the environment

C. multiple backup targets to offer high-availability

D. centralized management and consolidated VMware GUI for backup

When zoning by NBA port in large SAN infrastructures, which feature is a benefit?

A. prevention of zone overlapping

B. server-side duplication +

C. simplified device discovery

D. SAN attached storage backups

You are preparing a storage backup proposal for a new customer The customer has given you the volume of storage to be backed up, operating systems, and types of applications. Which additional critical information do you need for the proposal?

A. drive types of existing storage

B. database data structures

C. netwoddng topology and configuration

D. server utilization statistics

Which deduplication options are available using HPE StoreOnce architecture? Select Three

A. target-side

B. post process

C. fixed block

D. data-at-rest

E. server-side

F. source-side