Braindumps of HH0-120
Data Systems Storage Foundations -Modular
Exam Questions, Answers, Braindumps (HH0-120)
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Abc .com is using Copy-on-Write Snapshot. The data on
the snapshot is extensively modified. What happens if
the Data Pool becomes full?
A. The snapshot is deleted.
B. The stretch utility is implemented.
C. I/O to the production volume is stopped.
D. An LDEV is automatically added to the Data Pool.
Which three RAID groups can coexist with other groups
in a AMS200 model? (Choose three.)
Abc .com requires their AMS storage subsystem to provide
multiple paths to the same LUN on the same server for
redundancy. Which Hitachi product would you recommend
to the customer that can be deployed on the server to
provide this function?
A. HiCommand Device Manager
B. Hitachi Dynamic Link Manager
C. HiCommand Protection Manager
D. HiCommand Storage Services Manager
Which entity does Hitachi Data Systems use for virtualization?
B. SAN switch
C. subsystem controller
D. software volume management
Abc .com is reviewing mid-tier arrays to support a large
MS Exchange infrastructure. The customer wants to be
able to survive a double disk failure to any RAID group.
Which AMS500 feature supports this requirement?
A. RAID 6
B. RAID 20
C. LUN duplication
D. RAID group mirroring
Which two key IT services are part of HDS Application
Optimized Storage (AOS) solutions? (Choose two.)
A. tiered storage
B. business continuity
C. corporate goverance
D. storage data management
Abc .com has an HDS modular array with LU0 and LU1 owned
by CTL0. Host X cannot access LU0 on CTL0 and switches
its ownership to CTL1. What happens to the other LUNs
on the array?
A. LU1 is also moved to CTL1.
B. Nothing happens to any other LUs.
C. A LU owned by CTL1 is switched to CTL0 for load balancing.
D. LU1 is moved to CTL1 if it is not accessed within