About

A data warehouse is designed to support management decision-making process by providing a platform for data cleaning, data integration and data consolidation. A data warehouse contains subject-oriented, integrated, time-variant and non-volatile data. Data Mining is the process of finding patterns and correlations within large data sets to identify relationships between data. Data mining tools allow a business organization to predict customer behavior. Data mining tools are used to build risk models and detect fraud.

The notes of Data Warehouse & Mining below includes following topics:

• Introduction to Data Warehouse

• Dimensional modelling

• Online Analytical Processing

• Introduction to Data Mining

• ELT Process

• Classification