Data Mining and Data Warehouse MCQs | Page - 1
Dear candidates you will find MCQ questions of Data Mining and Data Warehouse here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. __________ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management decisions.
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Q. Expansion for DSS in DW is__________.
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Q. The important aspect of the data warehouse environment is that data found within the data warehouse is___________.
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Q. The time horizon in Data warehouse is usually __________.
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Q. The data is stored, retrieved & updated in ____________.
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Q. __________describes the data contained in the data warehouse.
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Q. ____________predicts future trends & behaviors, allowing business managers to make proactive, knowledge-driven decisions.
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Q. __________ is the heart of the warehouse.
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Q. ________________ is the specialized data warehouse database.
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