Hitachi HH0-210 - Hitachi Data Systems Certified Implementer – Enterprise exam Exam
Page: 2 / 24
Total 120 questions
Question #6 (Topic: Topic 1)
What can the "raidcom" command on the VSP be used for?
A. storage provisioning
B. preparing parts replacement
C. collecting performance data
D. setting up HiTrack communication
Answer: A
Question #7 (Topic: Topic 1)
Which two components are part of the VSP HiStar-E architecture? (Choose two.)
A. MCH
B. BED
C. HDD
D. SVP
Answer: A,B
Question #8 (Topic: Topic 1)
Which step must be performed when preparing for Hitachi Dynamic Provisioning
operations?
operations?
A. Create Pool Vol LDEVs.
B. Map Pool Vol LDEVs to FED ports.
C. Cross-link the mapping tables.
D. Create a CLPR for pool LDEVs.
Answer: A
Question #9 (Topic: Topic 1)
You have replaced a part on a VSP. What are three mandatory steps to complete your
maintenance task? (Choose three.)
maintenance task? (Choose three.)
A. Complete the "Last maintenance" form inside the DKC door.
B. Complete the corresponding SIM(s).
C. Reboot the SVP to renew the configuration.
D. Check the maintenance screen for any blinking parts.
E. Set the SVP application back to View Mode.
Answer: B,D,E
Question #10 (Topic: Topic 1)
What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)
A. HDP improves performance by dynamically balancing I/Os across CLPRs.
B. HDP improves performance by spreading host I/O patterns across many physical disks.
C. HDP places cache memory in a central pool available only to dynamically provisioned volumes.
D. HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.
Answer: B,D
