EXAMIANS
Business Intelligence (BI) reporting analyses can be performed using ________ .
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In OLAP, we are interested in ________ .
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The data warehouse DBMS needs to be the same DBMS used for the operational database.
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A report generated by a reporting system is delivered to the appropriate users via a user-accessed Web site. This system uses which of the following report modes?
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In unsupervised data mining, explanations are created after patterns are found.
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OnLine Analytical Processing (OLAP) is a BI reporting system.
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Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making.
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Business Intelligence (BI) systems do not obtain data from operational databases.
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We have done an RFM analysis on our customer data. Mary Jones has a score of "1 1 5". This series means that Mary ________ .
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A data mart is a collection of data that, while smaller than a data warehouse, still addresses the entire business.
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