which task would you NOT use Oracle Data Mining?

For which task would you NOT use Oracle Data Mining?

A.
Predicting customer behavior

B.
Associating factors with a business issue

C.
Determining associations within a population

D.
Reducing the amount of data used in a data warehouse

Explanation:
Data mining does not reduce the amount of data in the warehouse.
Note:
Data mining (the analysis step of the knowledge discovery in databases process, or KDD), a
relatively young and interdisciplinary field of computer science is the process of discovering new
patterns from large data sets involving methods at the intersection of artificial intelligence, machine

learning, statistics and database systems. The overall goal of the data mining process is to extract
knowledge from a data set in a human-understandable structure and besides the raw analysis
step involves database and data management aspects, data preprocessing, model and inference
considerations, interestingness metrics, complexity considerations, post-processing of found
structure, visualization and online updating.