HPE0-J57 Online Practice Questions and Answers

A customer has a large deployment of HPE Synergy compute modules, HPE 3PAR StoreServ storage, and HPE StoreOnce systems in a single data center. They are concerned about the risk of data loss due to site disaster.

What is the reason to propose HPE CloudBank?

A. To easily move workloads to AWS or Azure in the event of site disaster.

B. To improve RPO/RTO objectives by automating snapshot-based integrating between 3PAR and StoreOnce.

C. To regularly send backups to the cloud for the purposes of DR protection.

D. To leverage 3PAR snapshots and utilize StoreOnce recovery capabilities to minimize data loss and downtime.

Which storage sizing tool, designed specifically for the HPE 3PAR StoreServ environment, shows the expected deduplication ratio based on actual data analysis of the customer's current environment?

A. NinjaCrawler

B. StoreVista

C. NinjaThin

D. NinjaStars

Which statement is true when defining object storage?

A. It is most suited for unstructured data and characterized by fileshare protocols like NFS.

B. It is most suited for unstructured data and characterized by containers or buckets.

C. It is most suited for sharing files and characterized by volumes.

D. It is mose suited for databases and characterized by containers or buckets.

A customer needs to update the local servers at each of their branches to keep up with the increasing demand for high-performance storage. The customer cannot afford to move to a SAN at each site. Which HPE storage technology can increase performance for this customer?

A. SmartPath

B. Persistent Cache

C. Adaptive Flash Cache

D. SmartCache

A company using an existing 1 Gb iSCSI storage array is experiencing storage access performance issues. They are interested in deploying HPE 3PAR StoreServ with 16 Gb/s FC end-to-end to improve the performance with minimal changes to the server environment. The existing environment consists of these HPE products:

HPE C7000 BladeSystem platinum blade enclosure with HP Virtual Connect Flex-10 interconnect modules Combination of HPE ProLiant Gen8 and Gen9 blade servers HPE 2920 switches

Which HPE products must be included to support a new HPE 3PAR StoreServ? (Choose two.)

A. HPE 16Gb/s Fibre Channel HBA for Blade Servers

B. HPE B-series 16Gb SAN Switch for HPE BladeSystem c-Class switches

C. HPE Virtual Connect FlexFabric 20/40 F8 modules

D. HPE FlexFabric 20Gb, 2-port 630FLB adapter

E. HPE 5900CP Switch Series with 16Gb/s SFP+ modules

You are designing a new HPE 3PAR StoreServ all-flash array for a customer. Which ratio should you expect to have the highest efficiency?

A. reclamation ratio

B. compaction ratio

C. thin provisioning ratio

D. read/write ratio

You are demonstrating adding a new virtual volume for an HPE 3PAR StoreServ array for your customer.

In addition to the volume name, what is the minimum information required to create a virtual volume? (Choose two.)

A. CPG

B. size

C. domain

D. persona type

E. host

Which statement is correct when comparing functionalities of the AF and HF series in the Nimble storage portfolio? (Choose two.)

A. HF series supports storage snapshots and replication using Veeam Backup and Replication, HF and AF series support storage snapshots only.

B. HF series has a dedicated read cache and AF series does not have a dedicated read cache.

C. Zero Copy Clones are a unique feature of All-Flash arrays within the Nimble portfolio.

D. >99.9999% availability is measured and guaranteed for AF and HF series arrays.

Which storage tool in the Storage Assessment Foundry provides data protection analysis?

A. NinjaCrawler

B. NinaProtected+

C. NinjaThin

D. NinjaSTARS

A customer uses Recovery Manager Central for VMware (RMC-V). They need the ability to perform granular recovery of application items directly from backups. Which solution integrates with RMC-V to provide the desired requirements?

A. Veeam Backup and Replication

B. NetBackup

C. StoreOnce CloudBank

D. CommVault