Latest e20-012 trainning materials
New e20-012 trainning materials
Exam Number/Code: e20-012
Questions and Answers:162 Q&As
Updated Time: 2009-09-02
Register for Exam: Prometric/Pearson VUE
Exam Name:Information Availability Design and Management Exam
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Exam : EMC E20-040
Title : EMC (r) Technology Foundations
1. In a NetWorker environment, which EMC Disk Library feature is used to export virtual tapes to physical tapes, while preventing blind spots?
A.Auto Archive
B.Embedded Storage Node
C.Embedded Media Server
D.Remote Copy
Answer: B
2. After Rainfinity completes a directory or share move, clients can access data through a logical view without having to remap to the new destination. What is the underlying physical location called that maps this logical view?
A.Data Mobility
B.Global Namespace
C.Proxy Service
D.VLAN Change
Answer: B
3. When changes are made to a SnapView source LUN, where is the original data saved?
A.Cache memory
B.Clone Private LUN
C.PSM
D.Reserved LUN pool
Answer: D
4. In a CLARiiON array, how is I/O handled when a LUN is expanding?
A.Continues to all component LUNs
B.Continues to base LUN only
C.Halted during expansion
D.Halted to the base LUN only
Answer: B
5. Which mechanism is used shorten the synchronization process after the link goes down between the primary and secondary mirrors?
A.Fracture log
B.Persistent Storage Manager
C.Primary arrays write cache
D.Reserved LUN pool
Answer: A
6. In a CLARiiON array, which clone state would prevent a clone from being removed from a clone group?
A.Consistent
B.Fractured
C.Promoted
D.Synchronizing
Answer: D
7. In a CLARiiON array, what is a characteristic of a metaLUN?
A.Can be only expanded one time
B.Can be used with SnapView and MirrorView
C.Cannot be added to a storage group
D.Supported on FC and CX series arrays
Answer: B
8. How many bi-directional mirror relationships are allowed per CLARiiON array?
A.1
B.2
C.4
D.8
Answer: C
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