Participer au test Hitachi HH0-440 est un bon choix, parce que dans l'Industire IT, beaucoup de gens tirent un point de vue que le Certificat Hitachi HH0-440 symbole bien la professionnalité d'un travailleur dans cette industrie.
Le test Certificat Hitachi HH0-440 est bien populaire pendant les professionnels IT. Ce Certificat est une bonne preuve de connaissances et techniques professionnelles. C'est une bonne affaire d'acheter une Q&A de qualité coûtant un peu d'argent. Le produit de Pass4Test vise au test Certification Hitachi HH0-440. Vous allez prendre toutes essences du test Hitachi HH0-440 dans une courte terme.
Aujoud'hui, c'est une société de l'informatique. Beaucoup d'organisations peut provider l'outil de se former pour le test Certification Hitachi HH0-440. Mais on doit admettre que ces site n'ont pas la capacité à offrir une bonne Q&A, elles sont généralement très vagues et sans les points. C'est loin d'attirer les attentions des candidats.
C'est pas facile à passer le test Certification Hitachi HH0-440, choisir une bonne formation est le premier bas de réussir, donc choisir une bonne resource des informations de test Hitachi HH0-440 est l'assurance du succès. Pass4Test est une assurance comme ça. Une fois que vous choisissez le test Hitachi HH0-440, vous allez passer le test Hitachi HH0-440 avec succès, de plus, un an de service en ligne après vendre est gratuit pour vous.
Code d'Examen: HH0-440
Nom d'Examen: Hitachi (Storage Architect - Performance and Virtualization)
Questions et réponses: 117 Q&As
Pass4Test peut offrir la facilité aux candidats qui préparent le test Hitachi HH0-440. Nombreux de candidats choisissent le Pass4Test à préparer le test et réussir finalement à la première fois. Les experts de Pass4Test sont expérimentés et spécialistes. Ils profitent leurs expériences riches et connaissances professionnelles à rechercher la Q&A Hitachi HH0-440 selon le résumé de test réel Hitachi HH0-440. Vous pouvez réussir le test à la première fois sans aucune doute.
C'est sûr que le Certificat Hitachi HH0-440 puisse améliorer le lendemain de votre carrière. Parce que si vous pouvez passer le test Hitachi HH0-440, c'est une meilleure preuve de vos connaissances professionnelles et de votre bonne capacité à être qualifié d'un bon boulot. Le Certificat Hitachi HH0-440 peut bien tester la professionnalité de IT.
Obtenez la Q&A de test Hitachi HH0-440 de Pass4Test plus tôt, vous pouvez réussir le test Certification Hitachi HH0-440 plus tôt.
HH0-440 Démo gratuit à télécharger: http://www.pass4test.fr/HH0-440.html
NO.1 Which three actions will help to reduce the level of Write Pending data in cache during periods of
intense random update processing? (Choose three.)
A. Switch to faster disk drives.
B. Migrate from RAID5 to RAID1.
C. Spread the load across more RAID Groups.
D. Spread the load across more ports.
E. Spread the load across more LUNs.
Answer: ABC
Hitachi HH0-440 HH0-440 certification HH0-440
NO.2 Click the Exhibit button.
Which three conditions are likely causes for the write pending rates illustrated in the exhibit? (Choose
three.)
A. insufficient cache
B. loss of redundancy in write cache
C. heavy random writes to RAID5
D. heavy random writes to SATA drives
E. failure to distribute workload among sufficient array groups
Answer: CDE
Hitachi HH0-440 HH0-440 examen certification HH0-440
NO.3 In IOSTAT, which two Solaris metrics are used to determine the average read block size to a device?
(Choose two.)
A. reads per second (r/s)
B. kilobytes read per second (kr/s)
C. block size (bs)
D. read block size (rbs)
Answer:AB
Hitachi examen HH0-440 certification HH0-440 HH0-440 HH0-440 HH0-440
NO.4 Which two Hitachi Professional Services are available for modular and enterprise performance
assessment and troubleshooting? (Choose two.)
A. Storage Platform Assessment (SPA)
B. Implementation Service for Hitachi Tuning Manager
C. Implementation Service for Hitachi Storage Services Manager Software
D. Tiered Storage Planning and Design Service
Answer:AB
Hitachi HH0-440 certification HH0-440 HH0-440 examen certification HH0-440 certification HH0-440
NO.5 A customer, which runs a large Web server farm as an Internet service and hosting provider, wants to
consolidate the data from all these servers from the internal server disks to an iSCSI SAN solution which
uses a Universal Storage Platform (USP) V as the storage system. The IO is generally random read in
small block size. Which two RAID Group configurations would you recommend for the USP V? (Choose
two.)
A. RAID1 2+2
B. RAID1 4+4 C. RAID5 7+1
D. RAID6 6+2
Answer: CD
Hitachi HH0-440 HH0-440 HH0-440 HH0-440
NO.6 What happens when the Extended Round-Robin load balancing algorithm is used with an LDEV that
is executing only random type IOs?
A. Performance will be severely impacted.
B. Load balancing will be disabled for this LDEV.
C. Round-Robin will be used.
D. HGLAM will be notified of this inconsistency.
Answer: C
certification Hitachi HH0-440 HH0-440
NO.7 Which three metrics aid in calculating how long a block of data remains available in cache after its last
access? (Choose three.)
A. IOPS rate into the cache partition or storage system
B. number of available cache segments
C. the cache hit rate
D. average response time
E. average LUN queue size
Answer: ABC
certification Hitachi HH0-440 HH0-440 certification HH0-440
NO.8 A customer is using Hitachi Dynamic Provisioning (HDP) on a Universal Storage Platform (USP) V
and runs an Oracle database on HDP Volumes allocated to a HDP Pool. The customer is experiencing
unexpected growth of the database and a lack of capacity in the HDP Pool. What should be done?
A. Build a new HDP Pool using the same disk and RAID type and migrate the DP-Volumes to the new
pool.
B. Build a new HDP Pool using any disk and any RAID type and migrate the DP-Volumes to the new pool.
C. Extend the existing HDP Pool with Pool Volumes using the same RAID and disk type.
D. Extend the existing HDP Pool with Pool Volumes using any RAID and disk type.
Answer: C
Hitachi examen HH0-440 examen HH0-440 HH0-440
NO.9 Which three statements are true regarding Hitachi storage configurations for Microsoft Exchange
Server? (Choose three.)
A. RAID6 is a recommended RAID level for the database RAID Groups.
B. RAID1+0 is a recommended RAID level for the database RAID Groups.
C. RAID5 is the recommended RAID level for the log RAID Groups..
D. LUN concatenation (LUSE) is not recommended.
E. VDEV striping is a recommended configuration for database RAID Groups.
Answer: BDE
Hitachi HH0-440 examen HH0-440 certification HH0-440
NO.10 When planning for capacity growth and performance for a new application, which three metrics are
necessary to determine the required back-end storage configuration? (Choose three.)
A. anticipated read/write IOPS
B. cache read hit ratios
C. queue depths
D. transfer rates
E. IOPS per physical disk
Answer:ABE
Hitachi examen certification HH0-440 HH0-440 HH0-440
NO.11 Which HDS product is used to define and report Logical Group configurations?
A. Hitachi Tuning Manager
B. Hitachi Device Manager
C. Hitachi Tiered Storage Manager
D. Hitachi Storage Services Manager
Answer: B
Hitachi certification HH0-440 HH0-440 HH0-440
NO.12 Which VMware multi-pathing scheme should be used to avoid non-owning access with HDS modular
storage systems with multiple VMware servers?
A. Most Recently Used (MRU)
B. Fixed
C. Round-Robin
D. Extended Round-Robin
Answer: B
certification Hitachi HH0-440 examen HH0-440 examen HH0-440
NO.13 A customer runs two geographical dispersed data centers and plans to merge both data centers' SANs.
Which three should be considered when planning the ISL installation and configuration? (Choose three.)
A. distance
B. ISL trunk setup/configuration
C. estimated throughput
D. fabric trunk setup/configuration
E. buffer credits
Answer: ABC
Hitachi certification HH0-440 HH0-440 examen HH0-440
NO.14 To eliminate disk related performance issues, which three Hitachi Tuning Manager reports would be
most useful for analyzing Microsoft 2007 Exchange Storage Group LUN activity? (Choose three.)
A. RAID Map reports
B. RAID Group Configuration reports
C. RAID Group Utilization reports
D. Logical Device Response Time reports
E. Exchange MAPI Connection reports
Answer: ACD
Hitachi HH0-440 examen HH0-440 HH0-440 examen HH0-440
NO.15 Performance monitor data indicates that CHP utilization may be causing a bottleneck in a Universal
Storage Platform (USP) series system during periods of intense processing. Which two actions should be
considered to increase IOPS during the bottleneck periods? (Choose two.)
A. Configure the paths using high-speed mode.
B. Spread the load across more CHP processors and paths.
C. Spread the load across more RAID Groups.
D. Spread the load across more LUNs.
Answer:AB
Hitachi HH0-440 certification HH0-440 HH0-440 examen
NO.16 A customer reports erratic occurrences of concurrent slow downs involving multiple servers directly
attached to a large enterprise storage system. Each server supports an independent application and uses
dedicated port processors and RAID Groups. Storage replication, thin provisioning, and external storage
are used. If this problem originates in the storage, what are the two most likely causes? (Choose two.)
A. highly concurrent PAIRCREATE
B. storage system microcode problem
C. high internal path utilization
D. high cache Write Pending
Answer:AD
Hitachi examen HH0-440 examen HH0-440 examen HH0-440 examen HH0-440 examen
NO.17 A customer reports OLTP database response times as measured by Oracle have tripled from 1 ms to 3
ms. Comprehensive data collection is present throughout the incident. Which three metrics are most
relevant? (Choose three.)
A. LDEV response time
B. LUN queue depth
C. port utilization (% Busy)
D. cache hit ratio
E. BED utilization
Answer: ACD
Hitachi HH0-440 HH0-440 examen
NO.18 When DB2 Deferred Write Threshold (DWT) is reached, high write activity occurs, this can degrade all
subsystems involved with the DB2 containers. Within the entire performance chain, which three
components are critical during these occurrences? (Choose three.)
A. host CPU
B. host memory
C. storage subsystem cache
D. storage subsystem front-end processors
E. storage subsystem disks
Answer: BCE
Hitachi HH0-440 examen certification HH0-440 HH0-440
NO.19 A Microsoft Exchange administrator team is responsible for managing five mailbox servers and
maintaining acceptable service level objectives for your organization's email users. Accordingly, they
want to setup Windows Performance Monitor to actively monitor the Exchange servers. Which
Performance Monitor counter should be monitored for the Exchange database LUNs?
A. disk write bytes/second
B. disk read bytes/second
C. IO delays per sec
D. average disk read latency (ms)
Answer: D
certification Hitachi certification HH0-440 HH0-440
NO.20 Which two statements are true about the Hitachi Tuning Manager Agent for RAID Product Interval (PI)
record type? (Choose two.)
A. Performance data is collected by the Agent Collector at specified intervals and summarized for every
hour/day/week/month/year.
B. Configuration data is collected by the Agent Collector at specified intervals and summarized for every
hour/day/week/month/year.
C. Performance Reporter can directly access Product Interval records through Hitachi Tuning Manager.
D. Product Interval.
Answer:AC
Hitachi HH0-440 certification HH0-440 HH0-440 examen HH0-440
Dans cette société de plus en plus intense, nous vous proposons à choisir une façon de se former plus efficace : moins de temps et d'argent dépensé. Pass4Test peut vous offrir une bonne solution avec une plus grande space à développer.
没有评论:
发表评论