IBM Business Critical V2 認定 C1000-023 試験問題:

1. A customer is about to order an IBM DS8884 that has only 600 GB 10K RPM drives, but is concerned that some ranks may become too busy.
What should the technical special explain to the customer?

A) The auto-rebalance function in Easy Tier will ensure that all ranks are equally used
B) Storage pool merging for Easy Tier will ensure that all ranks are equally used
C) The use of l/o Priority Manager will spread the l/OS so that all ranks are equally used
D) The use of Easy Tier Dynamic Volume Expansion with small extents will ensure that all ranks are equally used

2. Which solution can manage IBM DS8880 Metro/Global Mirror relationships?

A) IBM Easy Tier
B) IBM Spectrum Control
C) IBM Geographically Dispersed Parallel Sysplex
D) IBM z/OS Workload Manager

3. An IBM DS8880 customer using System i has a critical application with 21 TB allocated on 800 GB Flash Drives at the primary site. Now the customer is building a secondary site 500 kilometers away for disaster recovery purposes.
What is the total capacity required to implement this solution?

A) 21 TB are required at the secondary site and consistency space is required at the primary site
B) 21 TB of consistency space is required at the secondary site
C) 21 TB plus additional consistency space are required at the secondary site
D) 21 TB on 800 GB flash drives are required at the secondary site

4. A customer has a mainframe running z/OS and Linux and wishes to use both an IBM DS8886 as well as IBM Spectrum Virtualize.
Which combination fulfills the customer requirements?

A) FB and CKD
B) CKD and 8-way multipathing
C) 8-way multipathing and ALUA
D) FB and ALUA

5. Which software works together with the I/O Priority Manager to enable more effective storage consolidation and performance management?

A) IBM Easy Tier
B) IBM Spectrum Control
C) z/OS Workload Manager
D) IBM Spectrum Protect Snapshot

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