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IBM System Storage DS8000 Technical Solutions V3 Sample Questions:
1. A customer has a DS8000 with 100 TB raw capacity' installed and running in their data center. All storage is for open systems workloads. There is 30 TB of unused capacity'. There are no Advanced Functions installed, but after a presentation from the Business Partner they are interested in using FlashCopy to help reduce their overnight batch window.
How can this function be tested in compliance with the DS8000 licensing rules?
A) All Advanced Function software is loaded so it can be used in test mode for 45 days
B) Use the DSEA website to request a temporary' license
C) AFlashCopylicense for 30 TB is needed
D) A FlashCopy license for 100 TB is needed
2. The customer requires a point-in-time copy solution on a DS8000. Which of the following statements is true?
A) The source and target volumes are totally independent and can be on any drives.
B) The source and target volumes must be on different drivesets only if a background copy is being used.
C) The source and target volumes must be on drives with the same capacity and speed.
D) The source and target volumes must be on different drivesets.
3. What z/OS solution supported by the D68000 is designed to provide continuous availability in cases of disk subsystem failure?
A) HyperSwap
B) MIDAW
C) HyperPAV
D) zHPE
4. The installation of a DSS000 cannot be performed by the Customer Engineer until the Customization and Configuration Worksheets have been completed.
In which document are these worksheets found?
A) DS8000 Configuration and Options Guide
B) DS8000 Introduction and Planning Guide
C) DS8000 Architecture and Implementation Redbook
D) Pre-Sales Technical and Delivery Assessment (TDA)
5. 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) VAAI is only a host function so any disk subsystem can be considered
B) A SAN Volume Controller must be proposed along with the DS8870 to provide VAAI support
C) A DS8870 with FlashCopy should be proposed
D) DS8870 supports the VAAI functionality required by this customer
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: D |








