Analyzing the Data for Electronic Shop by using OLAP tools

Abstract

Data warehousing and online analytical processing (OLAP) are essential facilities for data analysis tasks supporting a user’s decision in a business. Data warehousing approach is to integrate information and heterogeneous sources in advance, store the historical information in a warehouse and support complex multidimensional queries. This proposed system is developed by using multidimensional contingency tables. This model views data in the form of a data cube. To implement a framework that will use OLAP queries from multidimensional contingency tables. This system can provide the various sales analyzing reports and present data in various formats in order to accommodate the diverse needs of the manager for future sales plans.