Hitachi HH0-210 Actual Free Exam Questions & Community Discussion

Exam Code/Number: HH0-210
Exam Name/Title: HDS Certified Implmenter-Enterprise
Certification Provider: Hitachi
Corresponding Certification: Hitachi Data Systems Certification

Exam Questions: 120
Updated On: May 29, 2026

Question #8

Which three documents must be verified when planning a microcode exchange? (Choose three.)

A. FCO Bulletins

B. Product Alerts

C. Maintenance Manual

D. Microcode Exchange Reference Guide

E. ECNs

Discussion 0

Correct Answer: B,C,E Vote an answer

Question #9

Which two statements describe the purpose of an action code (ACC) on the VSP? (Choose two.)

A. It provides detailed error information.

B. It contains the SIM message.

C. It provides a link to the Work ID.

D. It contains the part location.

Discussion 0

Correct Answer: C,D Vote an answer

Question #10

When is a microcode exchange process complete on a VSP?

A. When the message ormal End?is displayed.When the message ?ormal End?is displayed.

B. When all I/Os resume across all the mapped storage paths.

C. When the 'Ready' LED turns green.

D. After the SVP has rebooted.

Discussion 0

Correct Answer: A Vote an answer

Question #11

A customer has virtualized a USP behind a VSP. Which two actions can be performed by Universal Volume Manager? (Choose two.)

A. assign internal LDEV addresses to external volumes

B. migrate VSP volumes to the USP

C. disconnect external volumes

D. format external volumes

Discussion 0

Correct Answer: A,C Vote an answer

Question #12

What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)

A. HDP improves performance by spreading host I/O patterns across many physical disks.

B. HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.

C. HDP places cache memory in a central pool available only to dynamically provisioned volumes.

D. HDP improves performance by dynamically balancing I/Os across CLPRs.

Discussion 0

Correct Answer: A,B Vote an answer

Question #13

What are two effects of enabling the Hitachi Dynamic Tiering (HDT) function in the Shared Memory configuration screen?

A. Write Through Mode will be enabled for the entire cache.

B. Write Through Mode will be enabled for a specific cache area only.

C. There will be a performance impact.

D. All write pendings will be destaged.

Discussion 0

Correct Answer: B,C Vote an answer

Question #14

You want to install Hitachi Dynamic Link Manager (HDLM) on a customer's server but you are not sure if the server HBA types and versions are supported. Which two actions would help you find this information? (Choose two.)

A. Check the HDLM release notes.

B. Access the HiFire Web site to verify the configuration.

C. Check the HDLM Concepts and Planning Guide.

D. Call the HDS Customer Support Center.

Discussion 0

Correct Answer: A,B Vote an answer

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