1206 お客様のコメント
質問 1：
Which function is unique to the DS8000 within the following IBM disk storage products: DS8000, XIV, Storwize V7000?
A. Native encryption
B. Support for SSDs
C. Support for large form factor drives
D. Support for native Fibre Channel connections
正解：A
質問 2：
Which statement is true of the Easy Tier feature on DS8000?
A. It is a priced feature by terabytes used.
B. It will operate in a homogeneous pool.
C. It requires SSDs to be added to a heterogeneous pool to operate.
D. It handles data in 256 MB chunks.
正解：B
質問 3：
A customer has submitted an REP for which a DS8870 is the preferred solution to support their VMware environment. They require support for VAAI Extended Copy.
What should the technical specialist advise this customer?
A. DS8870 supports the VAAI functionality required by this customer
B. A SAN Volume Controller must be proposed along with the DS8870 to provide VAAI support
C. VAAI is only a host function so any disk subsystem can be considered
D. A DS8870 with FlashCopy should be proposed
正解：A
質問 4：
As the result of a performance sizing a D38870 system configuration must include 96 x 600 GB 10000 rpm SAS drives, and only 32 GB cache.
Which DS8870 system version should to be offered?
A. DS8870 enterprise class configuration including 4 core processors
B. DS8870 business class configuration including 2 core processors
C. DS8870 enterprise class configuration including 2 core processors
D. DS8870 business class configuration including 4 core processors
正解：B
質問 5：
A pre-sales TDA must be done for the sale of a new DS8870. Which document type should be used for documenting the review details?
A. No special document format is required for the review summary
B. The IBM System Storage High End Disk Technical and Delivery Assessment (TDA) Guide
C. The D58870 Technical and Delivery Assessment (TDA) Guide
D. The generic STG pre-sales TDA guide
正解：C
質問 6：
Shortly after the installation of a DSS000 and before Call Home has been fully set-up, the customer notices an error message relating to a failed DS8000 primary power supply.
What action should the customer take?
A. Raise a call with the IBM Hardware Support Center
B. Mention it to the IBM Customer Engineer at the next monthly review
C. Report it to their IBM or Business Partner pre-sales technical support person
D. Wait for IBM to make contact
正解：A
質問 7：
Which of the following is true regarding Extent Pools on a D38000?
A. A Count Key Data Volume can span multiple Extent Pools.
B. A Fixed Block LUN can span multiple Extent Pools.
C. A Fixed Block LUN can have extents from separate ranks within the same Extent Pool.
D. A Count Key Data Volume cannot have extents from separate ranks within the same Extent Pool.
正解：C
Which function is unique to the DS8000 within the following IBM disk storage products: DS8000, XIV, Storwize V7000?
A. Native encryption
B. Support for SSDs
C. Support for large form factor drives
D. Support for native Fibre Channel connections
正解：A
質問 2：
Which statement is true of the Easy Tier feature on DS8000?
A. It is a priced feature by terabytes used.
B. It will operate in a homogeneous pool.
C. It requires SSDs to be added to a heterogeneous pool to operate.
D. It handles data in 256 MB chunks.
正解：B
質問 3：
A customer has submitted an REP for which a DS8870 is the preferred solution to support their VMware environment. They require support for VAAI Extended Copy.
What should the technical specialist advise this customer?
A. DS8870 supports the VAAI functionality required by this customer
B. A SAN Volume Controller must be proposed along with the DS8870 to provide VAAI support
C. VAAI is only a host function so any disk subsystem can be considered
D. A DS8870 with FlashCopy should be proposed
正解：A
質問 4：
As the result of a performance sizing a D38870 system configuration must include 96 x 600 GB 10000 rpm SAS drives, and only 32 GB cache.
Which DS8870 system version should to be offered?
A. DS8870 enterprise class configuration including 4 core processors
B. DS8870 business class configuration including 2 core processors
C. DS8870 enterprise class configuration including 2 core processors
D. DS8870 business class configuration including 4 core processors
正解：B
質問 5：
A pre-sales TDA must be done for the sale of a new DS8870. Which document type should be used for documenting the review details?
A. No special document format is required for the review summary
B. The IBM System Storage High End Disk Technical and Delivery Assessment (TDA) Guide
C. The D58870 Technical and Delivery Assessment (TDA) Guide
D. The generic STG pre-sales TDA guide
正解：C
質問 6：
Shortly after the installation of a DSS000 and before Call Home has been fully set-up, the customer notices an error message relating to a failed DS8000 primary power supply.
What action should the customer take?
A. Raise a call with the IBM Hardware Support Center
B. Mention it to the IBM Customer Engineer at the next monthly review
C. Report it to their IBM or Business Partner pre-sales technical support person
D. Wait for IBM to make contact
正解：A
質問 7：
Which of the following is true regarding Extent Pools on a D38000?
A. A Count Key Data Volume can span multiple Extent Pools.
B. A Fixed Block LUN can span multiple Extent Pools.
C. A Fixed Block LUN can have extents from separate ranks within the same Extent Pool.
D. A Count Key Data Volume cannot have extents from separate ranks within the same Extent Pool.
正解：C
高树** -
先週、C4090-453試験合格しました。とても嬉しかったです。またお世話になりました。C4090-453に合格しましたのでここで報告と感謝差し上げます。