Data scrubbing is___________.

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Mr. Dubey

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📊 Data Mining and Business Intelligence

Q. Data scrubbing is___________.

(A) A process to reject data from the data warehouse and to create the necessary indexes
(B) A process to load the data in the data warehouse and to create the necessary indexes
(C) A process to upgrade the quality of data after it is moved into a data warehouse
(D) A process to upgrade the quality of data before it is moved into a data warehouse

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✅ Correct Answer: (D) A process to upgrade the quality of data before it is moved into a data warehouse

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