Normalization
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
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Question 519
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Data mining is
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the process of extracting valid, previously unknown, comprehensible and actionable information from large databases and using it to make crucial business decisions.
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a tool that allows end users direct access and manipulation of data from within data- warehousing environment without the intervention of customised programming activity.
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a tool that helps end users extract useful business information from large database.
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All of the above
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Question 519 Explanation:
Data mining is the process of extracting valid, previously unknown, comprehensible and actionable information from large databases and using it to make crucial business decisions.
Correct Answer: A
Question 519 Explanation:
Data mining is the process of extracting valid, previously unknown, comprehensible and actionable information from large databases and using it to make crucial business decisions.