EXAMIANS
In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group.
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The delivery function of a report management system allows reports to be delivered via e-mail, via the Web, via XML Web services, via hand delivery and other delivery means.
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Which of the following is an unsupervised data mining technique?
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Which of the following is not a reason that operational data are difficult to read?
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Which of the following is not a component of a data warehouse?
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Business Intelligence (BI) systems do not obtain their data by which of the following means?
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In unsupervised data mining, explanations are created after patterns are found.
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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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Formatting the report is part of authoring a report.
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Business Intelligence (BI) systems fall into two broad categories: reporting and data warehousing.
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