An Analysis of Emerging Techniques For Data Warehousing: Exploring Strategies for Effective Decision Making in Data Warehousing

Abstract

The data warehouse is a decision supportsystem with integrated and cleaned data for the knowledge discovery and datamining systems. Data warehousing is the phenomenon and it have a capacity tostore huge amount of electronic data. Data warehousing is acts as thecornerstone of the organization’s information infrastructure. Data warehousehave many methods and techniques in order to improve the decision makingprocess. This study discuss about data warehousing and its effective decisionmaking and also about the strategies that reflect changes in the external andinternal business environment.