Answer:
The correct answer is D
Explanation:
ETL termed as or stand for Extract, Transform, Load, which is defined as the process that is automated, that takes the raw data, extracts the information needed for analysis and then transforms the data into a format, which serve the needs as well as requirement of the business. And last step or final step is to load the data to the data warehouse.
In short, it is defined as the summarized data which reduce the size as well as improve the performance for particular kinds of analysis.
So, the goal or the objective of the ETL process, is to obtain and identify the data required for solving the problem.
