多项选择题

Acompanywantstorunmultipleapplicationsonanx445toserveth……

A company wants to run multiple applications on an x445 to serve their user base. OS and application licensing cost is a factor. Which TWO questions will help the specialist decide on the operating environment and the number of processors per server？（）

A.What are the applications’ scaling （multi-threading） capabilities？
B.How does L3 cache size impact application performance？
C.How many servers are running the applications today？
D.What is the expected size of the data attached to the server in GB’s？
E.Will the applications disable the Hyperthreading on the Xeon processor？

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单项选择题AcustomerneedstodeployaSANandconnectnineserversrunningamixofWindowsandLinux.Theycurrentlyneed12TB，buttheirgrowthrequirementswillbetripledinthenearfuture.Theywillalsoconsolidate18legacyWindowsserversontoonesystemusingvirtualizationsoftwareandconnectthatservertothestoragesolution.ADS4000seriesbackupsolutionneedstobeincludedinthedesign.Whichofthefollowingsolutionswillsatisfytheserequirements？（）

A.DS4300 with a switched fabric and an x445 running VMWare ESX server
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C.DS4300 SAN with a switched fabric and an x445 running Microsoft Virtual Server
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A.A DS4000 SAN with flash copy enabled for volume mirroring
B.An iSCSI solution with dedicated backup server with SCSI attached tape library
C.A NAS solution with SCSI direct attached tape library with dedicated backup network
D.A DS4000 SAN with fibre channel attached tape library solution with dedicated backup zone

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A.Is the network capable of using 4x or 12x infiniband？
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C.What are the data transfer requirements for inter-node message passing？
D.What type of data is being sent across the inter-process communication network？

单项选择题Acustomerhasadatabaseapplicationthatisaccessedbyalargenumberofpeoplethroughawebinterfacefrommultipleremotelocations.Whichofthefollowingquestionswillprovidetheinformationnecessarytodesignthebestperformingstoragesolution？（）

A.How many web servers will be connected to the database？
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D.What are the types of transactions run against the database？