Why does extracted data typically need to be transformed? Note: There are 2 correct answers to this question

Why does extracted data typically need to be transformed? Note: There are 2 correct answers to this question
A . To create additional tables to join to the event log and case attributes table
B . To visualize dependencies between cases
C . To standardize and make uniform the extracted data
D . To create an event log and case attributes table

Answer: C, D