1. Computer Science Engineering (CSE)
  2. Data Mining and Business Intelligence
  3. Data transformation includes___________.
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
Answer» A. A process to change data from a detailed level to a summary level

Discussion