IBM C9030-622 - System z Business Resiliency Solution Selling Exam
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Total 50 questions
Question #6 (Topic: )
A customer has 2 CECs with a High Availability sysplex and 2 coupling facilities (ICFs).
? The ICEs on each CEO operate independently.
? Half of the applications point to one ICE, and half point to the other ICE.
? The business has an RPO=O requirement for the critical applications.
Given this information, what should be recommended to improve the customers business
resilience?
? The ICEs on each CEO operate independently.
? Half of the applications point to one ICE, and half point to the other ICE.
? The business has an RPO=O requirement for the critical applications.
Given this information, what should be recommended to improve the customers business
resilience?
A. Structure sizes should be increased.
B. Critical structures should be duplexed.
C. Additional coupling links should be installed.
D. Additional ICEs for backup should be considered.
Answer: B
Question #7 (Topic: )
A 2-system parallel sysplex connects CEC-A and CEC-B using 2 Infiniband links per CEC.
A new CEC, CEC-C, will be added to the sysplex for migration purposes.
What business resilience impact would occur by failing to add additional Infiniband links to
CEC-A and CEC-B for the migration?
A new CEC, CEC-C, will be added to the sysplex for migration purposes.
What business resilience impact would occur by failing to add additional Infiniband links to
CEC-A and CEC-B for the migration?
A. The coupling facility will re-route a failed Infiniband link request.
B. A single Infiniband failure on CEC-A, B, or 0 will result in an outage.
C. A single failure will result in degraded performance on the remaining links.
D. Sysplex will use automated restart manager (ARM) to recover an Infiniband link.
Answer: B
Question #8 (Topic: )
Which of the following zEnterprise features learns the unique system characteristics of a
customers environment, and helps to detect and diagnose unusual behavior?
customers environment, and helps to detect and diagnose unusual behavior?
A. IBM zAware
B. Flash Express
C. zEnterprise Data Compression (zEDC)
D. RDMA over Converged Ethernet (RoCE)
Answer: A
Question #9 (Topic: )
A customer has an RTO of 1 to 2 hours, and an RPO of <10 seconds. The primary
concerns are to protect against a regional failure and the cost of the solution. Which of the
following supports these requirements?
concerns are to protect against a regional failure and the cost of the solution. Which of the
following supports these requirements?
A. GDPS/XRC
B. GDPSMZGM
C. GDPS/PPRC
D. GDPS/Active Active
Answer: A
Question #10 (Topic: )
A banking customer with z/OS is quite confident about System zs RASI but they do
encounter outages caused by storage systems.
Which of the following solutions is the minimum needed to make both planned and
unplanned storage outages transparent?
encounter outages caused by storage systems.
Which of the following solutions is the minimum needed to make both planned and
unplanned storage outages transparent?
A. DS8000 Metro Mirror
B. GDPS/PPRC solution
C. GDPS/PPRC Hyper swap
D. Parallel Sysplex with two z box configuration
Answer: C
