HH0-300 test answers

Hitachi HH0-300 Exam
Exam Code: HH0-300
Exam Name: HDS Certified Expert - Replication Solutions Architect
Updated: 2014-06-05
Q & A: 110
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QUESTION NO: 1
You want to identify if channel extension products are currently in place.What should you do to obtain the required information?
A. Interview customer personnel.
B. Review replication properties using Storage Navigator.
C. Use RAID Manager/CCI to identity devices attached to the Fiber Channel fabric.
D. Perform a SCSI inquiry to determine which channel extension devices are present
Answer: A

QUESTION NO: 2
Which two factors will affect ShadowImage resync time? (Choose two.)
A. Number of data copies
B. Incoming host write workload
C. Installed shared memory capacity
D. Number of tracks updated while suspended
Answer: B,D

QUESTION NO: 3
A customer has a peak rolling average of 100 MB/s. They would like to preserve write order fidelityfor up to 1 hour in their Hitachi Universal Replicator environment.What should be the size of their journal group?
A. 100 GB
B. 200 GB
C. 300 GB
D. 360 GB
Answer: D

QUESTION NO: 4
A customer is using Hitachi Universal Replicator (HUR) and does not have sufficient networkbandwidth. During a peak write workload, the customer overflows their HUR journals andreplication suspends in error.What happens when the customer issues a resychronization?
A. HUR performs an initial copy.
B. HUR performs a differential copy.
C. HUR performs a no copy.
D. HUR performs an at-time split.
Answer: B