Design of Distributed Data Warehouse for Sales Decision of Large-scale Clothing Enterprise

As a result of geographical location and management model, large-scale clothing corporations have expressed their requirements for distributed data management and multi-hierarchy decision support. Based on large-scale clothing corporations, the paper proposes a model of distributed data warehouse for sales decision support system in clothing industry, and illustrates some key techniques in designing data warehouse. The paper also proposes a solution for data transmission from local data warehouse to main data warehouse using the technology of Web service, and gives an actualization of Web-oriented OLAP.