Question

Explain various data mining functionalities in data warehouse

Answer 1

DATA MINING FUNCTIONALITIES: ... These tasks present the general properties of data stored in database. The descriptive tasks are used to find out patterns in data i.e. cluster, correlation, trends and anomalies etc.

Answer 2

Data mining functionalities refers to systems that are used to specify the different kinds of patterns which are to be found in the data mining.

In short we can say that it is the process of getting interesting knowledge from a large pool of data.

Data mining can be of two types, predictive or descriptive.