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Fast delivery in 5 to 10 minutes after payment

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Simulate the real exam

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After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our HH0-220 certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our HH0-220 practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of HH0-220 best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our HH0-220 certification training files again and again, which may help you to get the highest score in the IT exam.

Hitachi HDS Certified Implmenter-Modular Sample Questions:

1. You have just installed Hitachi Dynamic Link Manager on a Solaris server. What is the purpose of issuing the "dlnkmgr view -sys" command?

A) It displays the primary path.
B) It configures the alternate path.
C) It displays the configuration.
D) It displays the alternate path.

2. What is the purpose of the System Assurance documentation?

A) to validate configuration changes for customers with a premium service contract
B) to guarantee that Hitachi Data Systems equipment is insured during transportation
C) to inform a channel partner that equipment is available for shipment
D) to ensure accurate and complete record of pre-installation data

3. What are two characteristics of the Hitachi Unified Storage (HUS) controllers? (Choose two.)

A) The FC front-end ports automatically sense 1, 2, 4 and 8 Gbps.
B) The FC front-end ports offer improved sequential I/O performance.
C) HUS models 110 and 130 are active/passive.
D) Mixing FC and iSCSI front-end ports is allowed on all models.

4. What are two advantages of the Memory Management Layer (MML) in Hitachi Unified Storage systems? (Choose two.)

A) The DM-LU size is automatically adjusted depending upon the number of copy pairs.
B) Metada for MML-supported functions is copied to cache only when needed for processing.
C) Copy-on-Write Snapshot and TrueCopy Extended Distance no longer require a data pool for differential data.
D) LU quick and normal format speeds are increased.

5. Hitachi Dynamic Link Manager is being used with a Hitachi Unified Storage system in a multi-path environment with intense sequential I/Os. What are two recommended load-balancing algorithms? (Choose two.)

A) extended round-robin
B) least blocks
C) least I/Os
D) extended least I/Os

Solutions: