Hitachi HQT-0050 Dumps (V8.02) – Choose the Latest Study Materials to Prepare for Your Hitachi Vantara Qualified Associate – Storage Concepts Exam

1. Which RAID technology provides the best performance?

2. An architect firm wants to simplify how they store and share their designs. The files are high resolution and will be viewed by many people in the company at their workstations. Each architect has their own operating system preferences, but the files should be available to all.

Which platform would meet this requirement?

3. Which of the following techniques can be used for performance optimization?

4. What are three examples of unstructured content data? (Choose three.)

5. Which two Fibre Channel topologies would be implemented as DAS? (Choose two.)

6. Which of the following is a storage virtualization technique?

7. Which two physical cable types does Ethernet use for transmitting data? (Choose two.)

8. What are two benefits of cache partitioning? (Choose two.)

9. A customer is comparing the benefits of synchronous and asynchronous replication for a two data center replication strategy. They decide to implement a synchronous solution.

Why is this a correct decision?

10. Which type of tiered data requires a storage infrastructure that provides reasonable performance and availability and must recover within 8 hours of a failure?

11. Which two are contained within metadata? (Choose two.)

12. What is a Host Bus Adaptor (HBA)?

13. A company is experiencing performance problems when accessing a critical database across their SAN.

Which two methods would the storage administrator use to improve performance when accessing the database application? (Choose two.)

14. What are some archiving solutions?

15. What is metadata?

16. Which three parameters will affect the read/write performance of an HDD? (Choose three.)

17. Which of the following factors can affect storage system performance?

18. What is archiving?

19. Which two characteristics of a network are defined by the physical topology? (Choose two.)

20. Which three advantages does fiber optic cabling have over twisted pair cabling? (Choose three.)

21. What are two advantages of data mirroring in a RAID implementation? (Choose two.)

22. Which of the following is NOT a supported Disk Adapter for VSP 5000 systems?

23. What are two benefits provided by thin provisioning software? (Choose two.)

24. Which protocol transfers data over intranets and manages storage over long distances by using SCSI commands over an IP network?

25. Which of the following is NOT a RAID technology?

26. A customer suspects that their existing DAS infrastructure is restricting the capability of their operating environment.

What are two benefits they would receive by deploying a SAN? (Choose two.)

27. A data center manager must implement energy reduction measures to achieve a reduction in power consumption, heat output and operational costs without affecting the service to users.

Which three areas should be looked at? (Choose three.)

28. The emergence of new data types and business models is driving the demand for storage as a direct result of the massive growth of the Internet.

What are three reasons? (Choose three.)

29. When is it appropriate to use the "New Installation" procedure for VSP 5000 storage systems?

30. What are two ways a client-server model operates? (Choose two.)

31. What are Disk Adapters (DKAs)?

32. Which method of NAS implementation uses an embedded NAS server in the storage system?

33. Which topology describes devices connected across geographies?

34. What are the key steps involved in installing VSP 5000 storage systems?

35. A healthcare customer has begun to acquire huge amounts of medical data and would like to implement an archiving solution to manage it.

What are three benefits of this strategy? (Choose three.)

36. Which of the following is an example of unstructured data?

37. What are two advantages of implementing an Ethernet network in an office environment? (Choose two.)

38. What is controller-based virtualization?

39. What is the role of storage system administrators in performance tuning and optimization?

40. An online bank wants to improve their environmental credentials by reducing power consumption and heat output in their data center, but without affecting service levels.

Which three strategies would they use to meet this requirement? (Choose three.)

41. What are two differences between RAID 5 and RAID 6? (Choose two.)

42. Which three factors would be reduced by implementing virtualization strategies in a data center? (Choose three.)

43. A large healthcare company wants to implement an object store in their application.

Which three are considered to be an object? (Choose three.)

44. Which object is virtualized when implementing storage virtualization?

45. What are two advantages of duplexed write cache? (Choose two.)

46. Which two characteristics of WWN zoning on a storage system are correct? (Choose two.)

47. What is an archiving strategy?

48. A customer has a large number of high performance database servers with DAS. They are concerned about isolated data and would also like to re-assign unused storage to avoid additional expenditure and to minimize unexpected loss of access to data.

Which solution satisfies the requirements?

49. Which of the following is a common challenge in storage system performance optimization?

50. What is the purpose of load balancing in storage systems?