SALES PROFITS ANALYSIS OF TRADE ENTERPRISES BASED ON DATA WAREHOUSE

摘要

In a trade enterprise for advanced data analysis, in this article, we propose using the technology of data warehouse to analyze sales data to provide decision support, because ERP (Enterprise Resource Planning) systems have the defect that they cannot support sales decision-making in a trade enterprise for advanced data analysis. Firstly, we analyze users' requirements and then we can design and build the data warehouse. At the same time, the target users take part in the design of applications as professionals in their own field. The users could add their requirements, experience and knowledge to conduct secondary development. Finally, we can realize the multidimensional data analysis, and achieve the users' personalized applications.