Hitachi HITACHI DATA SYSTEMS CERTIFIED EXPERT -REPLICATION SOLUTIONS ARCHITECT - HH0-300 Exam Practice Test
Question 1
A customer is using Hitachi Thin Image in their environment. The customer wants to determine how large their Hitachi Thin Image pool is.
Which two software products should the customer use to find this information? (Choose two.)
Which two software products should the customer use to find this information? (Choose two.)
Correct Answer: A,D
Question 2
A customer is running two production sites. They are using DWDM links to connect their sites. The customer wants to extend their SAN between both sites.
What are two benefits of extending their SAN? (Choose two.)
What are two benefits of extending their SAN? (Choose two.)
Correct Answer: A,D
Question 3
Which two factors will affect ShadowImageresync time? (Choose two.)
Correct Answer: C,D
Question 4
You want to calculate resource requirements forTrueCopy.
Which formula is appropriate?
Which formula is appropriate?
Correct Answer: B
Question 5
A customer has a remote replication requirement using HUS 150 arrays between two sites 150 km apart and is using only IP connectivity for the SAN infrastructure. The customer is unwilling to purchase new SAN equipment.
What will satisfy the customer's requirement?
What will satisfy the customer's requirement?
Correct Answer: A
Question 6
A customer has a peak rolling average of 100 MB/s. They would like to preserve write order fidelity for up to 1 hour in their Hitachi Universal Replicator environment.
What should be the size of their journal group?
What should be the size of their journal group?
Correct Answer: B
Question 7
What are two HDS recommendations when usingchannel extenders? (Choose two.)
Correct Answer: C,D
Question 8
A customer has 150 hosts to replicate, all host data is located on a Hitachi Universal Storage Platform V.
Which tool should be used to collect open systems workload data?
Which tool should be used to collect open systems workload data?
Correct Answer: A
Question 9
A customer has performed a horctakeover at the recovery site for a Hitachi Universal Replicator journal group that was suspended. They are now in a state of PSUS and SSWS at the primary and recovery sites.
From the secondary site, what is the proper procedure to promote the SSWS volume to a P-Vol?
From the secondary site, what is the proper procedure to promote the SSWS volume to a P-Vol?
Correct Answer: B
Question 10
A customer is planning to replicate 36 TB of data using asynchronous replication. What are two primary considerations for sizing the expected solution? (Choose two.)
Correct Answer: A,B
