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Hitachi HH0-300 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Troubleshooting and Optimization | - Performance tuning and optimization strategies - Common replication issues and resolution methods - Failover and failback procedures |
| Topic 2: Architecture and Solution Design | - High availability and disaster recovery architectures - Replication topology design - Performance and bandwidth considerations |
| Topic 3: Implementation and Administration | - Monitoring and management of replication processes - Operational procedures and best practices - Configuration of replication solutions |
| Topic 4: Storage and Replication Fundamentals | - Business continuity and disaster recovery concepts - Core storage architecture concepts - Data replication principles (synchronous and asynchronous) |
| Topic 5: Hitachi Replication Technologies | - Remote copy and data mobility solutions - Storage-based replication mechanisms - Hitachi replication portfolio overview |
Hitachi HITACHI DATA SYSTEMS CERTIFIED EXPERT -REPLICATION SOLUTIONS ARCHITECT Sample Questions:
1. What are two HDS recommendations when usingchannel extenders? (Choose two.)
A) Enable compression on the FCIP ports.
B) Use the recovery fabric for channel extension.
C) Use the production fabric for channel extension.
D) Create a zone for each Initiator-RCU Target pair
2. A customer has three journal groups in a Hitachi Universal Replicator Environment. An application assigned to one of the journal groups has a catastrophic failure.
Which statement is true?
A) They must fail over all journal groups to the recovery site.
B) They are able to fail over individual journal groups to the recovery site
C) They cannot fail over any journal groups to the recovery site.
D) They can only fail over one of the three journal groups.
3. A customer is replicating between two HUS 150 arrays. The customer has a requirement for zero data loss and they plan to cascade a ShadowImagepair from the replicated volume.
Which replication technology is appropriate?
A) TrueCopy Extended Distance
B) Hitachi Dynamic Replicator
C) Hitachi Universal Replicator
D) TrueCopy
4. A customer's production facilities are located several hundred kilometers apart. The customer is cost conscious and wants to reduce recurring expenses.
Which two replication strategies would be used to balance recoverability versus bandwidth costs? (Choose two.)
A) journal-based asynchronous replication
B) mediated point-in-time copy replication
C) synchronous replication
D) in-system replication to virtualized storage
5. Which tool will capture write workload data on Windows hosts?
A) iostat
B) RaidManager/CCI
C) glance+
D) PerfMon
Solutions:
| Question # 1 Answer: A,D | Question # 2 Answer: B | Question # 3 Answer: D | Question # 4 Answer: A,B | Question # 5 Answer: D |
