人生にはあまりにも多くの変化および未知の誘惑がありますから、まだ若いときに自分自身のために強固な基盤を築くべきです。あなた準備しましたか。JPexamのEMCのE20-814試験トレーニング資料は最高のトレーニング資料です。IT職員としてのあなたは切迫感を感じましたか。JPexamを選んだら、成功への扉を開きます。頑張ってください。
EMCのE20-814の認定試験に合格すれば、就職機会が多くなります。この試験に合格すれば君の専門知識がとても強いを証明し得ます。EMCのE20-814の認定試験は君の実力を考察するテストでございます。
E20-814認定試験は現在で本当に人気がある試験ですね。まだこの試験の認定資格を取っていないあなたも試験を受ける予定があるのでしょうか。確かに、これは困難な試験です。しかし、難しいといっても、高い点数を取って楽に試験に合格できないというわけではないです。では、まだ試験に合格するショートカットがわからないあなたは、受験のテクニックを知りたいですか。今教えてあげますよ。それはJPexamのE20-814問題集を利用することです。
ITテストと認定は当面の競争が激しい世界でこれまで以上に重要になりました。それは異なる世界の未来を意味しています。EMCのE20-814の試験はあなたの職場生涯で重要な画期的な出来事になり、新しいチャンスを発見するかもしれません。ところが、EMCのE20-814の試験にどうやって合格しますか。心配することはないですよ、ヘルプがあなたの手元にありますから。JPexamを利用したら恐いことはないです。JPexamのEMCのE20-814の試験問題と解答は試験準備のパイオニアですから。
試験番号：E20-814問題集
試験科目：Symmetrix Solutions Expert Exam for Storage Administrators
最近更新時間：2014-02-02
問題と解答：全116問
100％の返金保証。1年間の無料アップデート。
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NO.1 Storage administrators for an EMC Symmetrix VMAX need to increase allocated storage for
Microsoft Exchange LUNs without interrupting its operation. Performing a virtual LUN migration
causes a critical nightly clone operation to run for hours instead of minutes. This impacts later
dependent jobs, preventing production operations from completing.
How can this impact to the nightly process be minimized?
A. Set a QoS value of 8 for MIR Copy Pace
B. Set a QoS value of 0 for MIR Copy Pace
C. Set SPC value of 1 on the Exchange LUNs
D. Set SPC value of 8 on the clone LUNs
Answer: A
EMC E20-814認定証 E20-814参考書
NO.2 A company's administrator has implemented Symmetrix Access Control. The motherboard in
the
UNIX host with ADMIN privileges was replaced. After this change, the administrator was unable to
issue any Symmetrix Management commands.
What is the next step the administrator should take?
A. Regenerate the Unique ID
B. Reboot the UNIX host
C. Reset the Access Control database
D. Reinstall Solutions Enabler
Answer: A
EMC E20-814認定資格 E20-814参考書
NO.3 A company has a vSphere environment consisting of eight ESXi hosts. Each host is running
EMC
PowerPath/VE and is connected to multiple FA ports on their Symmetrix. PowerPath/VE will not
claim the disk devices presented by their storage array even though the devices are seen by the
hosts.
What is the most likely solution?
A. Configure and register the PowerPath/VE license file
B. Check LUN masking on the array
C. Change the PowerPath/VE failover policy to Symopt
D. Uninstall and reinstall PowerPath/VE
Answer: A
EMC過去問 E20-814 E20-814 E20-814練習問題 E20-814
NO.4 A company is planning to migrate their Oracle database to EMC Symmetrix VMAX to support
decision support system applications. They would like design guidelines to overcome the existing
performance bottlenecks.
What is the key design guideline?
A. Redo logs and archive logs on separate spindles with RAID 5 protection
B. Redo logs and archive logs on the same spindles RAID 5 protection
C. Redo logs and archive logs on the same spindles with RAID 1 protection
D. Redo logs and archive logs on separate spindles with RAID 1 protection
Answer: D
EMC E20-814 E20-814
NO.5 A company has activated a consistent clone replica of an Oracle database using hot backup
mode
on February 26th. The Oracle instance continues to run until March 6th. On March 7th, the
company realizes that an application problem occurred on February 28th.
What is the most recent point to which the database can be recovered?
A. February 26th
B. February 28th
C. March 6th
D. March 7th
Answer: B
EMC練習問題 E20-814認証試験 E20-814認定資格 E20-814認証試験
NO.6 SRDF/EDP is running in Adaptive Copy Disk mode from the source (R1) site to the secondary
(R21) site. Which SRDF mode is permitted between the R21 and the R2 sites?
A. Adaptive Copy Write Pending
B. Adaptive Copy Disk
C. Synchronous
D. Semi-synchronous
Answer: A
EMC E20-814認証試験 E20-814 E20-814
NO.7 An Oracle ASM disk group consists of two 50 GB LUNs and is currently in use. The Oracle
database requires more storage space and has two 100 GB LUNs available.
What is the recommended way to organize ASM disk groups to make use of additional space?
A. Create a new disk group containing two 100 GB LUNs
B. Extend the current disk group to include the two 100 GB LUNs
C. Create two new disk groups containing one 100 GB LUN each
D. Double the disk group size by extending with one 100 GB LUN
Answer: A
EMC認定資格 E20-814過去問 E20-814練習問題 E20-814参考書
NO.8 A company uses VMware ESXi servers and EMC Symmetrix VMAX storage arrays. The storage
administrators use the VMware vSphere client on their Microsoft Windows desktops to manage
the environment. They would like to use the EMC Virtual Storage Integrator Path Management
plug-in.
Which path management activities will this plug-in allow?
A. Set multi-pathing policy for all Symmetrix devices
B. Set multi-pathing policy for individual Symmetrix devices
C. Change the multi-pathing ownership of all Symmetrix devices from NMP to PowerPath/VE
D. Change the multi-pathing ownership of individual Symmetrix devices from NMP to
PowerPath/VE
Answer: A
EMC E20-814 E20-814 E20-814 E20-814認定資格
NO.9 All applications running on an EMC Symmetrix VMAX array are experiencing poor
performance.
The environment is characterized by:
Dissimilar workloads
Inefficient resource utilization
Service levels not being met
What can be done to guarantee service levels of business critical applications?
A. Implement dynamic cache partitioning
B. Balance throughput across ports
C. Re-map devices to evenly map the workload
D. Provision new storage for applications
Answer: A
EMC E20-814 E20-814認定資格 E20-814問題集
NO.10 A company uses EMC Symmetrix VMAX storage for their VMware vSphere environment. They
intend to use SRDF/S for disaster recovery.
What is a consideration when mounting datastores on the remote site after a failover?
A. Keep the existing signature on the replica datastore
B. Assign a new signature to the replica datastore
C. Replica datastore must be mounted as read only
D. Original datastore must be unmounted before the replica datastore can be mounted
Answer: A
EMC E20-814 E20-814 E20-814認定試験 E20-814
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