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100% Valid DELL-EMC E20-814 Dumps with VCE and PDF shared by PassLeader (Question 64 - Question 72)



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QUESTION 64
A company has a vSphere 5.0 environment attached to an EMC Symmetrix VMAX array. They have also installed PowerPath/VE on each host. Which claim rule applies to control devices such as VCMDB and VMAX ACLX devices?

A.    ESXi Native Multi-Pathing
B.    PowerPath/VE - No redirect
C.    PowerPath/VE - Adaptive
D.    PowerPath/VE - SymmOpt

Answer: A

QUESTION 65
What is the finest level of backup granularity provided by Replication Manager for Microsoft SQL Server?

A.    Database Filegroup
B.    Database Server
C.    Database Instance
D.    Database Table

Answer: B

QUESTION 66
A company has decided to change the multi-path policy for all of the disks attached to their ESXi hosts. The environment consists of 16 ESXi hosts with 84 LUNs connected to each host. Since the multi-path policy is applied at the LUN level, changing the policy is going to prove challenging. Thousands of changes will have to be made which will be time consuming. What is the best way to make the necessary changes?

A.    Install VSI Path Management and change the policy for each host
B.    Use VMware Update Manager to propagate the changes to each host
C.    Use the vSphere client to edit the policy for each LUN on each host
D.    Write a custom script to change the policy for each LUN on each host

Answer: A

QUESTION 67
A company has just installed an update to their vSphere environment that requires VMware tools to be updated on all of their guests. The company has the SMC Virtual Appliance installed in their environment and it is functioning properly. You notice the status for the VMware tools on the SMC virtual machine is “out of date”. When you attempt to upgrade the VMware tools on the SMC Virtual Appliance, you receive an error and the update fails. What is most likely the cause?

A.    SMC Virtual Appliance does not allow root access
B.    SMC Virtual Appliance was installed on a local disk
C.    SMC Virtual Appliance requires a reboot after the upgrade
D.    SMC Virtual Appliance is not powered on

Answer: A

QUESTION 68
The storage administrator found that the utilization of device 019 is much higher than device 0AB. How is the write pending limit allocated?

A.    Device 0AB write pending limit is two times the write pending limit of device 019.
B.    Device 019 write pending limit is two times the write pending limit of device 0AB.
C.    Device 019 utilization is higher, so the write pending limit of device 019 will be higher than device 0AB.
D.    Both devices will have the same write pending limit.

Answer: A

QUESTION 69
A storage administrator is planning to implement Dynamic Cache Partitioning (DCP) on an EMC Symmetrix VMAX array. There are five applications running on hosts attached to this array. The administrator wants to ensure that none of these applications have any effect on each other due to cache conflicts. Which steps need to be completed to configure DCP?

A.    1. Create 5 new Dynamic Cache Partitions
2. Define Target%=20 for each partition
3. Define Min%=20, Max%=20, and Donation Age=3600 seconds for each partition
4. Enable Cache Partitioning
B.    1. Create 5 new Dynamic Cache Partitions
2. Define Target%=20 for each partition
3. Define Min%=0, Max%=100, and Donation Age=0 seconds for each partition
4. Enable Cache Partitioning
C.    1. Create 5 new Dynamic Cache Partitions
2. Define Target%=20 for each partition
3. Define Min%=0, Max%=100, and Donation Age=3600 seconds for each partition
4. Enable Cache Partitioning
D.    1. Create 5 new Dynamic Cache Partitions
2. Define Target%=15 for each partition
3. Define Min%=15, Max%=15, and Donation Age=0 seconds for each partition
4. Enable Cache Partitioning

Answer: A

QUESTION 70
You are planning to fill a large Symmetrix VMAX array with 15,000 rpm Fibre Channel drives and 7,200 rpm SATA drives. How can you ensure that every back-end director manages just one type of drive?

A.    Connect drives of just one type to each engine
B.    Install drives of just one type in each bay
C.    Install drives of just one type in each disk array enclosure
D.    Connect drives of just one type to each front-end director

Answer: D

QUESTION 71
A server providing streaming video to clients is configured with storage from an EMC Symmetrix VMAX array. The data on this server is static and does not change. The file system for the videos is on a 600 GB striped metavolume made up from 8 x 75 GB standard RAID 5 devices. The storage administrator is baselining the performance of the system using Performance Manager. The administrator notices that the "seq reads per sec" metric is much lower than expected for a heavy sequential read application. What is the most likely reason for this situation?

A.    Prefetch algorithm skews the sequential read statistics for heavy sequential workloads.
B.    There is not enough cache in the array to handle a heavy sequential read workload.
C.    Prefetch is disabled for this metavolume.
D.    Metavolume should have been concatenated.

Answer: A

QUESTION 72
Several months ago a company implemented a synchronous R1/R2 architecture with local clone protection enabled by Replication Manager for their Microsoft Exchange 2010 environment. Recently a failure of the environmental systems led to a site-wide failure, including the Exchange server hardware. Site failover was initiated and the R2 volumes were mounted to a disaster recovery Exchange host. When the company attempts to mount the databases, they receive a Jet_Page_Not_Found error and the databases will not mount. A tape backup is ordered from the offsite facility and used to restore a backup from several days ago. Which action should be taken to ensure remote recoverability from disk of Exchange in the case of another failure?

A.    Add clone volumes for the R2 devices
B.    Add clone volumes for the R1 devices
C.    Implement SRDF/CE in addition to SRDF/S
D.    Change the mode of the RDF link to Domino

Answer: A


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