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EMC LegatoCert E20-001
試験番号: E20-001
試験の名称: Storage Technology Foundations
バージョン:V8.02
問題と解答:454 Q&As
価格:\ 10900.00 円
更新:2011-06-13
When is it necessary to hold application I/O to ensure a consistent copy?
A.Just before creating a point in time replica
B.Only when an application spans multiple storage arrays
C.Just after creating a point in time replica
D.Only when an application spans multiple hosts
Answer: A
What is a disadvantage of a Fibre Channel hub when compared to a Fibre Channel switch?
A.Limited performance
B.Larger footprint
C.Higher cost
D.Limited interoperability
Answer: A
Which component in an EMC Symmetrix Array provides physical connectivity to hosts?
A.Back-end adapter
B.Front-end adapter
C.Cache
D.Storage Processor
Answer: B
What is the CLARiiON software component that controls storage visibility to hosts?
A.AccessLogix
B.SnapView
C.FLARE
D.MirrorView
Answer: A
Data is being replicated from site A to site B using disk buffering to create extended distance consistent
point in time copies every hour. In the event of a site failure at A, what is the maximum amount of data that
will be missing at site B?
A.2 hours
B.1 hour
C.3 hours
D.4 hours
Answer: A
EMC LegatoCert E20-001
試験番号: E20-001
試験の名称: Storage Technology Foundations
バージョン:V8.02
問題と解答:454 Q&As
価格:\ 10900.00 円
更新:2011-06-13
When is it necessary to hold application I/O to ensure a consistent copy?
A.Just before creating a point in time replica
B.Only when an application spans multiple storage arrays
C.Just after creating a point in time replica
D.Only when an application spans multiple hosts
Answer: A
What is a disadvantage of a Fibre Channel hub when compared to a Fibre Channel switch?
A.Limited performance
B.Larger footprint
C.Higher cost
D.Limited interoperability
Answer: A
Which component in an EMC Symmetrix Array provides physical connectivity to hosts?
A.Back-end adapter
B.Front-end adapter
C.Cache
D.Storage Processor
Answer: B
What is the CLARiiON software component that controls storage visibility to hosts?
A.AccessLogix
B.SnapView
C.FLARE
D.MirrorView
Answer: A
Data is being replicated from site A to site B using disk buffering to create extended distance consistent
point in time copies every hour. In the event of a site failure at A, what is the maximum amount of data that
will be missing at site B?
A.2 hours
B.1 hour
C.3 hours
D.4 hours
Answer: A