IBM(000-077)單項選擇題每日一練(2019.01.18)

來源：考試資料網(wǎng)

1 A customer has a file server using RAID-5 with 8KB sequential write operations. How should the disk controller cache be configured for optimal performance and data integrity？（）

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2 A customer wants to run VMWare ESX on an x445 with a large number of virtual machines running Windows 2003 Server as a Disaster Recovery （DR） Site for the production environment. Which of the following questions would most impact the memory configuration？（）

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3 A customer with an EMC Clariion CX700 storage installation is considering a new IBM TotalStorage DS4500 solution. Which of the following is an advantage of the IBM DS4500 solution？（）

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4 A customer has a file server with RAID-5 using 8KB random I/Os， with 67% reads and 33% writes. How should the disk controller cache be configured for optimal performance？（）

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5 An existing IBM customer has a few pSeries servers running DB2 on AIX in their environment. The DB2 application contains the database for an order entry application. An xSeries SQL database server replicating from DB2 is added for off-line analysis purposes. The customer wants to know if consolidating the storage and centralized backup is possible. What are the options available to accomplish this？（）

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