HH0-340 Exam Questions

What is the maximum recommended number of port processors servicing a LUN?

Which three statements are true regarding available features in Hitachi Server Priority Manager? (Choose three.)

Which component in an enterprise back-end director (BED) assists performance with write and data recovery operations to a 7D+1P RAID5 array group?

A Universal Storage Platform (USP) has four external paths connected to a Lightning 9900V storage system and another four external paths connected to an active/passive modular arra...

How many back-end disk operations are required to complete a small block random write operation to a RAID5 LUN where the operation does not overlap a RAID Chunk or Stripe or benefi...

Which three operations are performed using Hitachi Tuning Manager Main Console as opposed to Performance Reporter? (Choose three.)

Which level of Write Pending is normal for a busy OLTP Universal Storage Platform (USP) system adequately managing the destaging of writes?

Which three actions must be performed to have a host agent active in Hitachi Tuning Manager (HTnM)? (Choose three.)

In which two situations should Hitachi Tuning Manager Performance Reporter be used instead of the Main Console? (Choose two.)

Which two can cause high cache Write Pending on the Universal Storage Platform (USP) family? (Choose two.)

A customer wants to migrate an existing application which generates heavy random read IO to a new Universal Storage Platform (USP) V and is concerned about read delays and ease of...

Which three Windows Performance Monitor counters should be included in diagnostic activities of potential disk-related issues for a Microsoft SQL Server database? (Choose three.)

Which Solaris MPXIO multi-pathing scheme should be used to avoid non-owning access with HDS modular storage systems?

Which three statements are true for Hitachi Global Link Availability Manager (HGLAM)? (Choose three.)

Which two HDS modules should be used to extract information related to an application when planning systems for capacity growth and for performance? (Choose two.)

Which three statements are true about Virtual Partition Manager? (Choose three.)

Which three statements describe the capabilities provided with Hitachi Tuning Manager to assist with the analysis of Exchange Storage Group usage? (Choose three.)

The performance of a response critical application generating a majority of 4 KB IOs has progressively deteriorated on a new modular storage system as unplanned development and gen...

What is the maximum recommended utilization level range for each port microprocessor in a highly available, response critical, active-active pair servicing the workload?

Which two workloads gain a performance improvement by using Tagged Command Queuing? (Choose two.)

Which three statements are true regarding the JPCAlarm feature included in Hitachi Tuning Manager (HTnM)? (Choose three.)

Click the Exhibit button. In the exhibit regarding modular storage cache, which condition does this graphic indicate?

On an enterprise storage system, what describes how the cache is configured by Virtual Partition Manager (VPM)?

Which two storage array components should you separate for the production and target backup LUNs in a host-based disk-to-disk (D2D) or a disk-to-disk-tape (D2D2T) backup scenario?...

You are implementing a Hitachi High Performance NAS (HNAS) cluster system with a Universal Storage Platform (USP) V as the storage system. Which two factors for designing Storage P...

Which two Hitachi Tuning Manager metrics are analyzed to determine whether a RAID Group is configured appropriately for an application? (Choose two.)

Your customer wants to implement Hitachi High Performance NAS (HNAS) within their company. The application creates mostly small random IO with a block size of 4 KB. Which HNAS sett...

Which Hitachi product combination should be used for collecting configuration and performance metrics prior to configuring and sizing storage systems for performance?

A customer is experiencing SCSI timeouts with a new cluster of three servers each with four ports accessing 170 LUNs mapped to all four paths. The HBA LUN queue depth is set to 32...

You want to enable Hitachi Tiered Storage Manager to use performance metrics to control and manage migration tasks. Which prerequisite is required to do this?

From a capacity planning perspective, what information should the customer collect to implement a data warehouse in a Very Large Data Base (VLDB) environment? (Choose three.)

Which two metrics indicate that a modular storage system is receiving write IOPS much faster than they can be destaged or written to disk, and that inflow control has occurred? (Ch...

Which three techniques can be used to ensure maximum write throughput to SATA LUNs in a fully populated HDS modular array? (Choose three.)

What is the maximum recommended utilization level range for a BED processor in a highly available, response critical, environment for OLTP transactions?

Which three factors should be considered when sizing for performance instead of capacity in a Microsoft Exchange Server environment? (Choose three.)

Which feature optimizes the IO workload when using Hitachi Dynamic Provisioning (HDP) on a Universal Storage Platform (USP) V?

A large bank is completing a capacity planning exercise and wants to upgrade their current Universal Storage Platform (USP) Vs to properly support their online banking application...

You are implementing a Hitachi High Performance NAS (HNAS) system with a Universal Storage Platform (USP) V as the storage system. Which LDEV configuration would you create in the...

Which three characteristics describe an OLTP database? (Choose three.)

Your customer is concerned about "bad" storage performance and asks you how to resolve it. Which two steps should be performed first? (Choose two.)

In which two environments are shared resources recommended? (Choose two.)

A RAID5 array group in a Universal Storage Platform (USP) is over utilized. The IOPS IO profile is 50% 8 KB random reads, 30% 8 KB random writes, 10% 64 KB sequential reads, and 10...

Which two statements apply to a many-to-many configuration of Hitachi Hitachi Server Priority Manager? (Choose two.)

Which two workloads are appropriate for operation with RAID6 LUNs? (Choose two.)

Which three parameters will help to calculate a server's maximum LUN queue depth to avoid the risk of SCSI timeouts? (Choose three.)

How many back-end disk operations are generated to the physical disks when a Random Write to a RAID6 LUN overlaps a RAID stripe?

A television company wants to use an HDS Adaptable Modular Storage AMS1000 system to both store and stream audio visual data . Which two RAID Group configurations should you config...

An unidentified bottleneck in an Adaptable Modular Storage (AMS) system is causing a regular performance degradation some time between 9:00 a.m. and 10:00 a.m. every day. What info...

On a fully configured Universal Storage Platform (USP) V, how many concurrent internal memory operations can be performed?

A customer wants to set up TrueCopy Synchronous on Universal Storage Platform (USP) V storage systems. The systems are located in two different data centers on two different sites....