International Journal of Advanced Research in Computer Engineering & Technology
A subject-oriented, integrated, time-variant and non-updatable collection of data used in support of management decision-making processes. Business intelligence refers to a set of methods and techniques that are used by organizations for tactical and strategic decision making. It leverages technologies that focus on counts, statistics and business objectives to improve business performance. Effective managerial decision-making is critically dependent upon the availability of integrated; high quality information organized that support in decision making processes. Data warehouses have emerged to meet this requirement.