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BDM 311 DATA MINING AND WAREHOUSING SEPTEMBER TO DECEMBER 2025 SEMESTER BLENDED 2.0 UNIT
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10. __________ is the heart of the warehouse.
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12. ________________ is held in the catalog of the warehouse database system.
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- Which of the listed below helps to identify abstracted patterns in unlabeled data?
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18. ______________ is data about data.
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11. ________________defines the structure of the data held in operational databases and used byoperational applications.
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---------------------- is the identification of unusual data records, that might be interesting or data errors that require further investigation.
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50. Describing some characteristics of a set of data by a general model is viewed as
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43. The KDD process consists of ________ steps.
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16. Detail data in single fact table is otherwise known as__________.
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Where is data warehousing used?
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