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单选题 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 andadjustable coordination time

单选题 A customer has one IBM System Storage DS8300 in their main data center with one IBM DS6800 at their Disaster Recovery (DR) site. They are using the Remote Mirror and Copy (RMC) feature between the sites. They utilize Tivoli Storage Manager for backups. They would like to replace a Microsoft Windows server at the main site with a server at the DR site with a minimal amount of downtime.  Which method will achieve their goals()

A

locate the Tivoli Storage Manager data set for the server at the DR site, do a full backup, recover the data to the DS6800, and make the data availableto the server

B

create RMC relationships for all of the data on the server to the DS6800, shut down the server, and make the data available to the new server

C

shut down the server,create RMC relationships for all of the data on the server to the DS6800, and make the data available to the new server

D

recover the TSM backups to the DS6800 at the remote site, and make the data available to the new server

单选题 A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800.  What is a key advantage of the  DS8800()

A

The DS8800 has a higher disk RPM than the Symmetrix DMX-4

B

The DS8800 has higher capacity with more efficient footprint than the Symmetrix DMX-4

C

The DS8800 supports FlashCopy for internal array replication

D

The DS8800 supports external virtualization

单选题 What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host()

A

rank, array, extent pool, volumes, volume group, host connections

B

rank, array, extent pool, volume group, volumes, host connections

C

array, rank, extent pool, volume group, volumes, host connections

D

array, extent pool, volumes, rank, volume group, host connections

单选题 A customer’s new IBM System Storage DS8000 must be raised by two floors in the building to place it in the computer room.  In order to simplify the physical delivery, the storage specialist asks for ()

A

a quotation for extra delivery services

B

the addition to the configuration of the feature Shipping weight reduction at no charge

C

an order of the DS8000 with the minimum number of drive sets allowed and an MES order for the remaining drive sets needed

D

an RPQ order to receive frames and drive sets separately

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