Q. Data transformation includes___________.

(A) A process to change data from a detailed level to a summary level
(B) A process to change data from a summary level to a detailed level
(C) Joining data from one source into various sources of data
(D) Separating data from one source into various sources of data

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✅ Correct Answer: (A) A process to change data from a detailed level to a summary level

Published by Mr. Dubey ⭐ 111.42K Points at 16-Sep-2023 03:00 pm in Data Mining and Business Intelligence

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