Question

9) All of the following statements about data mining are true EXCEPT: a. Its techniques have their roots in traditional statistical analysis and artificial intelligence. b. The term is relatively new. c. Intense, global competition make its application more important. d. The ideas behind it are relatively new.

Answer 1

Answer:

b. The term is relatively new.

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

Data mining can be defined as a process which typically involves extracting and analyzing data contained in large databases through the use of specialized software to generate new information.

All of the following statements about data mining are true;

I. Its techniques have their roots in traditional statistical analysis and artificial intelligence.

II. Intense, global competition make its application more important.

III. The ideas behind it are relatively new.

However, data mining is a process that has been in existence for a very long time and has significantly impacted workflow management, communication and other areas.

In conclusion, computer database contain the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. These records are stored and communicated to other data users when required or needed.