International Journal of Computing Science and Information Technology (IJCSIT)
A distributed data warehouse is a conglomeration of separate components that are connected via a network. The goal is to have these separate components appear as a single global data warehouse image. A distributed data warehouse, the nucleus of all enterprise data, sends relevant data to individual data marts from which users can access information for order management, customer billing, sales analysis, and other reporting and analytic functions. This paper particularly discusses distributed data warehouse systems frame work for distributed data warehouse systems and recent developments of data base designs in distributed data warehouse architectures.