DATABASE FUNDAMENTALS
DATA WAREHOUSING AND DATA MINING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Choose which data mining task is suitable for the following scenario:first buy digital camera, then buy large SD memory cards
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Classification
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Sequential pattern analysis
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Association rule
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Prediction
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Explanation:
Detailed explanation-1: -It includes various tasks such as classification, clustering, discrimination, characterization, association, and evolution analysis.
Detailed explanation-2: -The Primary Tasks of Data Mining The two “high-level” primary goals of data mining, in practice, are prediction and description. Prediction involves using some variables or fields in the database to predict unknown or future values of other variables of interest.
Detailed explanation-3: -Answer-C) Data transformation is not involved in data mining.
There is 1 question to complete.