31 Business Intelligence

31 Business Intelligence - Integrated Time-Variant...

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Define business intelligence systems. Know the characteristics of reporting systems. Know the purpose and role of data warehouses and  data marts. Understand fundamental data-mining techniques. Know the purpose, features, and functions of knowledge  management systems.
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software that searches vast amounts of data  to derive information for improved decision  making
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Reporting Data Mining Knowledge Management Expert Systems
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software that reads data processes data by: filtering sorting grouping simple calculations produces formatted summaries of data
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On-Line Analytical Processing Drill-Down Consolidation Slicing and Dicing
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Report A Report B
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Large Database Subject-Oriented
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Unformatted text preview: Integrated Time-Variant Nonvolatile User-Friendly Interface Oper-ational DB Other DB External DB Data Ware-house Reporting Data Mining KM Expert Mini data warehouses Hold subsets of data from the data warehouse Data focuses on a specific aspect of the company software that searches through data uses complex statistical calculations outputs Trends Patterns Correlations Exceptions Process Creating Value from Intellectual Property Sharing Knowledge with Others http://answers.vt.edu/kb/entry/3354/ Knowledge captured as rules. www.lpa.co.uk/wfs_dem6.htm Poor data quality Context User resistance...
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31 Business Intelligence - Integrated Time-Variant...

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