Dell Data Protection and Management Foundations v2
Domain 2Objective 3
Describe Storage-Based Fault Tolerance Techniques DATA-PROTECTION-MANAGEMENT-FOUNDATIONS Practice Questions (Page 3)
Part of the Fault Tolerance Techniques domain, which accounts for 15% of the DATA-PROTECTION-MANAGEMENT-FOUNDATIONS exam.
23questions here
5free pages
5concepts
15%of the exam
Questions 11–15
- 11
Which fault tolerance technique is most appropriate for recovering a database to a specific point in time before a logical error occurred?
Select an answer first - 12
A storage administrator is configuring a RAID 6 array with eight drives. The administrator is concerned about the time it takes to rebuild after a drive failure and the risk of a second failure during the rebuild. Which additional configuration should be implemented to reduce the risk and improve fault tolerance?
Select an answer first - 13
An organization wants to improve storage fault tolerance by allowing administrators to move data between physical storage systems without disrupting applications. The solution should abstract the physical storage from the logical presentation to hosts. Which technology should the organization implement?
Select an answer first - 14
How does storage virtualization enhance fault tolerance?
Select an answer first - 15
Which RAID level provides fault tolerance by writing an exact duplicate (mirror) of data to two or more drives, but offers no striping or parity?
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