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

1. The planned configuration for an IBM DS8884 is shown in Capacity Magic with the following values for physical and effective capacity.

The client wants to use overprovisioning intensively up to 350 TB logical capacity. All capacity shall be mirrored by Metro Mirror onto another IBM DS8000.
Which capacity has to be licensed for the Copy Services license considering license tiers?

A) 350 TB
B) 205 TB
C) 325 TB
D) 190 TB

2. A customer is migrating to an IBM DS8886, requires maximizing performance without special tuning, and is concerned about reducing hot spots in arrays.
Which IBM DS8886 feature addresses this requirement?

A) 16 Gbps FC/FICON host adapters
B) Adaptive Multi-stream Prefetch caching algorithm
C) I/O Priority Manager
D) Storage Pool Striping

3. Which Easy Tier feature should be utilized for a DR site to ensure equivalent performance after a fail over?

A) Manual Mode
B) Space Reservation Manager
C) Automatic Mode
D) Heat Map Transfer

4. During a Technical and Delivery Assessment pre-sales review, a business partner identifies a requirement to implement high-performance flash within the new IBM DS8884 deployment.
Which planning requirement must be discussed as part of the checklist planning review?

A) Performance derived from Capacity Magic study
B) Availability of HPFE on the IBM DS8884
C) Hybrid IBM DS8884 is limited to 4 flash enclosures in a single system
D) Performance options for high-performance flash based on a Capacity Magic study

5. An IBM DS8886 prospect wants to minimize the cost of cache.
What is the maximum amount of non-volatile cache?

A) 64 GB
B) 256 GB
C) 32 GB
D) 128 GB

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