Delta - Architecting Multi-Site HPE Storage Solutions: HPE0-J80

Your customer is concerned about downtime during storage system upgrades.

Which method of technology addresses this concern when using an HPE 3PAR StoreServ solution?

A. Persistent Peers

B. Persistent Cache

C. Persistent Ports

D. Persistent RAID

You are talking to a prospective customer at a medium-to-large enterprise company about an upcoming storage refresh project for their legacy architecture storage platforms. The customer mentions that as the size and types of workloads grew on their present storage arrays, they got slower in terms of IOPS and throughout in a few cases, this forced them to purchase additional arrays to off-load some of the workload. They noticed the same impact to performance when they enabled array-based replication.

Which HPE 3PAR StoreServ architecture feature will solve these issues?

A. The HPE 3PAR ASIC offloads IO workload performed by microprocessors in legacy storage array platforms.

B. The HPE StoreServ storage array uses a high-speed, full-mesh, active interconnect to join multiple controller nodes together to form a cache-coherent cluster across the entire array.

C. The shared links between the controller node and each of the other nodes operates at a 4 GB/s full duplex to adequately support the clustering of controller nodes and movement of data between nodes.

D. The HPE 3PAR StoreServ storage array is an ideal high availability platform that runs its operating system in a single instance.

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?

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

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

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

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