Free Hitachi HH0-300 Exam Dumps Questions & Answers

A customer is replicating a database with a five minute RPO between two HUS 150 arrays. They have workload bursts that exceed their available bandwidth.
Which replication technology would meet this requirement?

• A.  Hitachi High Availability Manager
• B.  TrueCopy
• C.  TrueCopy Extended Distance
• D.  Hitachi Universal Replicator

What are two examples of when a channel extender is required? (Choose two.)

• A.  when using replication over an extended distance
• B.  when using replication in the same data center
• C.  when Fibre Channel compression is not desired
• D.  when using Fibre Channel compression

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.)

• A.  Number of disk units installed at the secondary site
• B.  The amount of latency between the sites
• C.  Total number of IOPS for the environment
• D.  The percentage of writes for the environment

Which factor will affect Hitachi Thin Image resync time?

• A.  Installed control memory capacity in the system
• B.  Current used capacity of the snapshot pool
• C.  Number of snapshots created in the system for the P-Vol
• D.  Differential data changes recorded in the snapshot pool

In which situation should Inflow Control be enabled?

• A.  The customer requires non-replicated transactions to be rejected.
• B.  The customer's top priority is to maintain application response time
• C.  The customer has limited journal disk space.
• D.  The customer's top priority is to maintain continuous replication.