Hitachi
Code: HH0-120
Exam Name: Hitachi
Data Systems Storage Foundations - Modular Exam
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Question: 1
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You have created a P-Vol/S-Vol pair. Which two commands
can you use to check that the P-Vol and S-Vol are synchronized? (Choose
two.)
A. raidscan
B. paircheck
C. pairstatus
D. pairdisplay
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Answer: A, D
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Question: 2
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Which two features of Hitachi Copy-on-Write Snapshot
enable the rapid creation of a data copy?
(Choose two.)
A. Data Pool save area
B. Quick copy provisioning
C. Pointer-based snapshots
D. ShadowImage integration
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Answer: A, C
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Question: 3
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Once ShadowImage has created a copy of subsystem data,
what are three valid uses for the copied data? (Choose three.)
A. Disaster recovery
B. Backup and recovery
C. Journaling application
D. Data mining application
E. Application development
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Answer: B, D, E
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Question: 4
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As related to disaster recovery, which two statements are
true about "write sequencing"? (Choose two.)
A. Most backup solutions manage write sequencing.
B. It is important in a disaster that occurs over a time
period.
C. The order in which Fibre Channel paths are created is
important.
D. The order of updates on the secondary array is
critical to data integrity.
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Answer: B, D
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Question: 5
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When connecting modular storage to TagmaStore USP storage
devices, a software tool must be used in order to define the Command Control
Interface (CCI) and apply security. What is the name of the tool for defining
the CCI and security?
A. Port Manager
B. LUN Manager
C. SCSI Manager
D. Tiered Storage Manager
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Answer: B
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Question: 6
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TrueCopy offers synchronous and asynchonous capabilities.
What are two advantages of asynchronous operation? (Choose two.)
A. No data loss
B. Faster disaster recovery
C. Supports longer distances
D. Lesser impact on host performance
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Answer: C, D
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Question: 7
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An IT operations manager needs to forecast hardware
purchases for the coming fiscal year. The manager has been assigned a HiCommand
Tuning Manager login in order to accomplish this task. Which security level is
appropriate for the manager?
A. Users
B. Operators
C. Managers
D. Administrators
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Answer: A
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Question: 8
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A customer is using a 9585V storage array and is
evaluating whether to upgrade to an AMS500 for performance reasons. Which
statement is true?
A. The AMS500 supports larger drive sizes.
B. The AMS500 provides more back-end loops.
C. The AMS500 supports faster back-end loops.
D. The AMS500 supports faster Fibre Channel host
connections.
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Answer: D
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Question: 9
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A brokerage firm wants to allocate appropriate amounts of
storage for the high-volume requirements of trading operations including the
mid-volume requirements of their human resources department. Which HiCommand
Suite product enables the storage manager to do this?
A. Tuning Manager
B. Device Manager
C. Provisioning Manager
D. Business Continuity Manager
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Answer: B
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Question: 10
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A customer has recently acquired a competitor and they
are in the process of evaluating the newly expanded network. Which two types of
data can HiCommand Storage Services Manager collect relative to capacity and
performance? (Choose two.)
A. Historical data
B. Real time data
C. Trend analysis data
D. Tape device utilization data
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Answer: A, B
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