单项选择题

A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data.
Which sequence of actions will properly bring up the secondary site?（）

A. bring up the secondary site on the target disks
B. suspend and bring up the secondary site on the target disks
C. perform a FlashCopy and bring up the secondary site on the target disks
D. "go-to-sync", perform aFlashCopy, and bring up the secondary site on the target disks

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热门试题

单项选择题The capacity of the IBM System Storage TS7650 ProtecTIER Deduplication Appliance can be upgraded in which of the following increments?（）

A. 7 TB to 18 TB to 36 TB
B. 4 TB to 5.4 TB to 7.9 TB
C. 1 TB to 100 TB to 1000 TB
D. any size up to and including 1000 TB

单项选择题Which of the following tools can be used to configure the IBM System Storage DS8000? （）

A. IBM Systems Director
B. Unisphere Management Suite
C. IBM System Storage Productivity Center (SSPC)
D. IBM Standalone Solutions Configuration Tool (SSCT)

单项选择题A customer wants to install data deduplication and is currently backing up 100 MB of data per night and 300 MB of data per week. They require 100mb sec of throughput to achieve this backup in their backup window. They have very limited rack space and can only offer 4U space in one of their existing racks. Which ProtecTIER product set best suits this customer?（）

A.TS3500
B.TS7610
C.TS7650G
D.TS7650A

单项选择题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customers recovery time objective?（）

A. DS8700 systems at each site running Metro Mirror
B. DS5300 systems at each site running Metro Mirror
C. DS5100 systems at each site running Global Mirror
D. XIV systems at each site running synchronous mirroring

单项选择题A customer needs to achieve a very aggressive RTO of 30 minutes or less. A critical requirement is a continuous availability and disaster recovery solution for the mainframe environment. What IBM solution should be recommended to this customer?（）

A. Metro Mirror
B. Metro/Global Mirror
C. Geographically Dispersed Open Servers (GDOS)
D. Geographically Dispersed ParallelSysplex (GDPS)