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A data processing company is comparing the specifications of the SunFire 6800， SunFire 12k and the IBM pSeries 670 for a server consolidation project. Which of the following p670 capabilities would provide the most significant benefit for server consolidation？（）
- A、Maximum memory
- B、Maximum processor speed
- C、Maximum number of PCI slots
- D、Maximum number of partitions
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更多 “A data processing company is comparing the specifications of the SunFire 6800， SunFire 12k and the IBM pSeries 670 for a server consolidation project. Which of the following p670 capabilities would provide the most significant benefit for server consolidation？（）A、Maximum memoryB、Maximum processor speedC、Maximum number of PCI slotsD、Maximum number of partitions” 相关考题
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Is a massive volume of structured and unsteuctured data so large it is difficult to process using traditional database or software technique（ ）.A.Data Processing systemB.Big DataC.Data warehouseD.DBMS
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Is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster.The model is a specialization of the split-apply-combine strategy for data analysis().A.HDFSB.ChukwaC.MapReduceD.HBase
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method is the use of a data processing system to represent selected behavioral(67)of a physical or abstract system. For example, the representation of air streams around airfoils at various velocities, temperatures, and air pressures with such a system.Emulation method is slightly different, it uses a data processing system to imitate another data processing system, so that the imitating system accepts the same data, executes the same programs, and achieves the same(68) as the imitated system. Emulation is usually achieved(69) hardware or firmware. In a network, for example, microcomputers might emulate terminals(70) communicate with mainframe.A．AssemblyB．SimultaneityC．FraudD．Simulation
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( )is a trem for data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture . data curation. Search. Sharing. Storage . transfer. Visualization . querying updating and information privacyA.Data marketB.Data varehouseC.Big dataD.BI
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Most operating systems have a standard set of （） to handle the processing of all input and output instructions.A.spreadsheetB.control instructionsC.I/O operationD.data table
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（） .is a term for data sets that are so large or complex that traditional data processing applications are inadequate Challenges include analysis, capture, data ?curation, search, sharing, storage,transfer,visualization, querying, updating and information privacy.A.Data market'B.Data warehouseC.Big dataD.BI
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program propagates itself by modifying other programs to include a possibly changed copy of itself and that is executed when the infected program is(67). A virus often causes damage or annoyance and may be triggered by some event such as the occurrence of a predetermined date.Worm is a self-contained program that can propagate itself through data processing systems or computer networks. Worms are often designed by hackers to use up(68) resources such as storage space or processing time.Trojan horse implies by the name an apparently harmless program containing(69) logic that allows the unauthorized collection, falsification or destruction of data. Logic bomb causes damage to a data processing system when triggered by some specific system condition. Time bomb is also a malicious program being activated at a(70) time.A．WormB．VirusC．DisasterD．Demon
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Program（73）describes program's objectives, desired output, input data required, processing requirement, and documentation.A.specification
B.flowchart
C.structure
D.address
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（ ）is a massive volume of structured and unstructured data so large it's difficult to process using traditional database or software technique.
A. DatA.Processing system
B. Big DatA.
C.Date warehouse
D.DBMS
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（）can help organizations to better understand the information contained within the data and will also tify the data that is most important to the business and future business decisions.A.DatA.processing system
B.Big DatA.analytics
C.ClouD.computing
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Program（ ）describes program's objectives,desired output,input data required,processing requirement,and documentation.A.specification
B.flowchart
C.structure
D.address
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Most operating systems have a standard set of （ ） to handle the processing of all input and output instructions.A.SPREADSHEET
B.CONTROL INSTRUCTIONS
C.I/O OPERATION
D.DATA TABLE
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（ ） is a collection of data sets, which is so large and complex that is becomes difficult to process using on-hand database management tools or traditional data processing applications.A.Big data
B.Cluster
C.Parallel computing
D.Data warehouse
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（ ）is a term for data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture ，data curation.，search，sharing，storage，transfer，visualization，querying， updating and information privacy.A.Data market
B.Data warehouse
C.Big data
D.BI
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（ ） is a collection of data sets，which is so large and complex that is becomes difficult to process using on-hand database management tools or traditional data processing applications. A.Big data
B.Cluster
C.Parallel computing
D.DatA.warehouse
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Most operating systems have a standard set of ( ) to handle the processing of all input and output instructions. A.spreadsheet
B.control instructions
C. I/O operation
D.datA.table
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（ ）is a collection of data sets, which is so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.A、Big dataB、ClusterC、Parallel computingD、Data warehouse
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When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）A、The database has a subset of the tables in the production server database.B、The database has a copy of selected data from the production databaseC、The database logs changes for later propagation.D、The database is accessed as read-only to prevent data corruption.E、The database includes all user and order data for offline processing.
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You design a Business Intelligence （BI） solution by using SQL Server 2008. The solution includes a SQL Server 2008 Analysis Services （SSAS） database. A cube in the database contains a large dimension named Customers. The database uses a data source that is located on a remote server. Each day， an application adds millions of fact rows and thousands of new customers. Currently， a full process of the cube takes several hours. You need to ensure that queries return the most recent customer data with the minimum amount of latency. Which cube storage model should you use？（）A、 hybrid online analytical processing （HOLAP）B、 relational online analytical processing （ROLAP）C、 multidimensional online analytical processing （MOLAP）D、 automatic multidimensional online analytical processing （automatic MOLAP）
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多选题In which two scenarios do you use SQL* Loader to load data?（）ATransform the data while it is being loaded into the database.BUse transparent parallel processing without having to split the external data first.CLoad data into multiple tables during the same load statement.DGenerate unique sequential key values in specified columns.
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单选题In which situation would you use the Oracle Shared Server configuration？（）A
when performing export and import using Oracle Data PumpB
when performing backup and recovery operations using Oracle Recovery ManagerC
when performing batch processing and bulk loading operation in a data warehouse environment D
in an online transaction processing （OLTP） system where large number of client sessions are idle most of the time
考题
单选题You design a Business Intelligence （BI） solution by using SQL Server 2008. The solution includes a SQL Server 2008 Analysis Services （SSAS） database. A cube in the database contains a large dimension named Customers. The database uses a data source that is located on a remote server. Each day， an application adds millions of fact rows and thousands of new customers. Currently， a full process of the cube takes several hours. You need to ensure that queries return the most recent customer data with the minimum amount of latency. Which cube storage model should you use？（）A
hybrid online analytical processing （HOLAP）B
relational online analytical processing （ROLAP）C
multidimensional online analytical processing （MOLAP）D
automatic multidimensional online analytical processing （automatic MOLAP）
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