单选题IBM Global Mirror is based on which of the following very effective copy services functions（）A Metro Mirror andFlashCopyB Global Copy andFlashCopyC Metro Mirror and Global CopyD OEL and Global Copy

第1题：

A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）

• A、Concurrent Copy
• B、FlashCopy
• C、Metro Mirror
• D、Global Mirror

第2题：

DS8000的高级拷贝服务 （ Global Mirror， Global Copy， Metro Mirror） 功能，下面哪个产品不支持？（）

• A、IBM Enterprise Storage Server Model 800
• B、DS 6800
• C、DS 4800
• D、IBM Enterprise Storage Server Model 800 Turbo

第3题：

IBM Global Mirror is based on which of the following very effective copy services functions（）

• A、Metro Mirror andFlashCopy
• B、Global Copy andFlashCopy
• C、Metro Mirror and Global Copy
• D、OEL and Global Copy

第4题：

Which IBM System Storage DS8000 copy function provides a three-site or three-copy solutionusing both synchronous and asynchronous replication?（）

• A、FlashCopy
• B、Metro/Global Mirror
• C、Metro Mirror
• D、Global Mirror

第5题：

A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）

• A、install FlashCopy on the DS8100 
• B、install SAN Volume Controllers with FlashCopy
• C、install SAN Volume Controllers with Metro Mirror 
• D、install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 

第6题：

A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance. Which of the following products best accomplishes this task?（）

• A、Global Copy
• B、Metro Mirror
• C、Global Mirror
• D、Metro/Global Mirror

第7题：

Which of the following describes an aspect of the SVC for XIV offering?（）

• A、SVC software that comes integrated in an XIV system 
• B、SVC option that includes all functions of SVC at a 'per TB' charge 
• C、SVC option that introduces a 'per enclosure' charge metric for all functions of SVC 
• D、separate license available for XIV/SVC customers who need FlashCopy and Metro Mirror/Global Mirror functions

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第13题：

A customer is performing a cost justification of advanced software functions for several disksubsystem vendors. Which of the following software features of the Storwize V7000 arechargeable?（）

• A、Easy Tier, FlashCopy 
• B、FlashCopy, External Virtualization 
• C、Metro/Global Mirror, Thin Provisioning 
• D、External Virtualization, Metro/Global Mirror

第14题：

A customer needs a remote data copy， data migration， and off-site backup solution. The solution cannot impact application performance. The sites are over continental distances.  Which  characteristic of DS8700 Global Mirror makes it a good fit for this customer（）

• A、it provides synchronous mirroring on both sides
• B、it can be implemented withoutFlashCopy volumes at the target site
• C、with Global Mirror， the Metro Mirror functions can be used over continental distances
• D、it has almost no impact on application performance because of its extremely short and adjustable coordination time

第15题：

A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）

• A、Metro/Global Mirror
• B、Metro Mirror
• C、Global Copy
• D、Global Mirror

第16题：

An international company has a heterogeneous IBM storage environment with two IBM DS8700 systems in a Metro Mirror relationship. They also have a virtualized environment with two SVC clusters in a Global Mirror relationship. The storage administrator complains about the monitoring of copy services.  Which solution should the IBM storage specialist propose for this pain point（）

• A、System Storage Productivity Center
• B、Tivoli Storage Productivity Center for Replication
• C、Tivoli Storage Productivity Center for Disk
• D、DS8000 Storage Manager

第17题：

A company with three sites （one local production site， one intermediate site， and one remote site） wants to use Metro/Global Mirror.  Which statement is correct about the volumes at the intermediate site（）

• A、the intermediate site volumes are Metro Mirror target volumes for the remote site
• B、the intermediate site volumes are Global Mirror target volumes for the remote site
• C、the intermediate site volumes are both Global Mirror source and Metro Mirror target at the same time
• D、the intermediate site volumes are alsoFlashCopy sources for the remote site

第18题：

A customer is cost-justifying advanced software functions of several disk subsystem vendors.Which of the following software features of the Storwize V7000 are provided at no charge?（）

• A、Easy Tier, FlashCopy, Thin Provisioning 
• B、Easy Tier, External Virtualization, FlashCopy 
• C、Easy Tier, Metro/Global Mirror, Thin Provisioning 
• D、Metro/Global Mirror, FlashCopy, External Virtualization

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