The research on building a global customer centered data warehouse system

Benefits abound for a company that builds and maintains a CRM based data warehouse system correctly. This article will introduce the technical architecture of an e-commerce company's CRM/Data warehouses project which is able to increase revenue based on delivering the data reporting service to subscriber. These reports will cover a wide variety of individual sales metrics, marketplace comparables, popular searches, and hot categories. The experience in this article allows us to identify successful design practices and develop recommendations for organizations that are interested in deploying a similar system.