Online Access Free HH0-300 Practice Test

A customer is implementing a disaster recovery site point-in-time copy cascaded off of Hitachi Universal Replicator (HUR).
What do you recommend to the customer?

• A.There are no recommendations on point-in-time parity group locations.
• B.The point-in-time copy volumes should be in the same Hitachi Dynamic Provisioning Pool as the HUR target volumes.
• C.The point-in-time copy volumes should be in a separate Hitachi Dynamic Provisioning Pool.
• D.The point-in-time copy volumes should share parity groups with the journal volumes.

A customer is planning to replicate 66 TB of data using Hitachi Universal Replicator.
What are two considerations for sizing the expected solution? (Choose two.)

• A.Number of servers installed at the remote site
• B.Size and quantity of communications links
• C.Number of journal groups at both sites
• D.Number of disk frames in the RDKC

A customer is using Hitachi Thin Image to create point-in-time copies of a 1 TB volume for backup to tape. The customer wants to size their pool.
Which two factors should be considered? (Choose two.)

• A.the duration pairs will be paired (PAIR)
• B.host write IOPS workload
• C.host write MB/sec workload
• D.the duration pairs will be suspended (PSUS)

A customer wants to implement TrueCopy replication between VSP arrays. The arrays are 200 km apart.
Which two statements are true? (Choose two.)

• A.TrueCopy is certified to be used for this distance.
• B.The distance between the two sites will not have an effect on host latency.
• C.TrueCopy is not certified to be used for this distance.
• D.The distance between the two sites will have an effect on host latency.

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?

• A.360 GB
• B.100 GB
• C.200 GB
• D.300 GB