单选题A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of t

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单选题

A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of the following？（）

How many web servers will be connected to the database？

How many concurrent applications will run against the database？

How many concurrent users will be accessing the database？

What are the types of transactions run against the database？

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第1题

A customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which of the following questions will provide the information necessary to design the best performing storage solution？（）A、How many web servers will be connected to the database？B、Will the database be run on a Windows solution？C、How many concurrent users will be accessing the database？D、What are the types of transactions run against the database？

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第2题

A customer with three Windows servers wants to create a shared storage array. One server runs a200 GB Oracle database with high transaction rates. The second server is a file server with 3 TBof data and the third server is a mail server with 150 GB of storage. The key customer decisionmaker has only purchased EMC CX storage products in his previous employment. Cost is a keyconsideration. From the following which is a key feature that could convince the customer topurchase a DS3500 over an EMC CX storage system?（）A、 SATA and SAS 2.0 disk drive technology can be mixed in different enclosures B、 nearline SAS 2.0 and SAS 2.0 disk drive technology can be mixed in the same enclosureC、 SATA disk drive technology can provide both the high transaction rates and large drive sizesneeded for this solution D、 SAS 2.0 disk drive technology can provide both the high transaction rates and large drive sizesneeded for this solution

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第3题

An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage. Downtime costs the customer tens of thousands of dollars per minute， so system availability will be of highest priority. The customer needs to acquire the system within a certain budget but will pay for things that provide higher system availability. Which of the following will be the most appropriate solution？（）A、A dual pathed switched DS4000 Solution with Clustering， Remote replication， Redundant NICs， and Fibre attached backupB、A single path Direct attach DS4000 solution implemented with Clustering and SAN Based Backup combined with IBM Director for PFA managementC、A dual pathed Direct Attach fibre solution， along with dual NICs and memory mirroringD、An iSCSI solution with dual NIC’s with the Flashcopy option enabled on the DS300

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第4题

An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements？（） A、 Use nodes of equal size.B、 Create multiple resource groups and use loadlever.C、 Use dynamic node priority to manage resource groups.D、 Use an ordered list to manage resource group fallover.

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第5题

A UNIX customer has a Symmetrix DMX that has crashed three times in the past six months， causing data loss. The customer is shopping for an enterprise storage solution to provide point-in- time copy functionality without a fixed relationship to its primaries. Which IBM solution best meets this customer’s requirements（）A、IBM System Storage DS8700 andVolumeCopyB、IBM System Storage DS8700 andFlashCopyC、IBM System Storage DS8700 andFlashCopy with the NoCopy optionD、IBM System Storage DS8700 andFlashCopy with the Persistent option

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第6题

A customer asked a consultant to create the infrastructure for an application. The application is designed to charge customers for conferencing services based on usage. To determine if a Storage Area Network （SAN） is the best storage solution， which of the following questions is most appropriate？（）A、Will the application require a database？B、Which operating system does the application require？C、Will the data need to be backed up in real time？D、Does the application share data among the servers？

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第7题

A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?（）A、The Web Session Affinity feature of Active GridLink for RACB、WebLogic ClusteringC、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication

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单选题A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of t

题目

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