Which of the following is a field of study that focuses on ways of understandingand analyzing data in databases, with concentration on automation advancements?

A.
Artificial intelligence

B.
Knowledge discovery in databases

C.
Kerberos

D.
ANN

Explanation:
Knowledge discovery in databases (KDD) is an emerging field of studythat works with metadata and attempts to put standards and conventions in place onthe way that data is analyzed and interpreted. KDD is used to identify patterns andrelationships between data. It is also called data mining.