Abstract: Analysis on MD (Multidimensional Data) is a main function of data warehouse. It receives the request of user query, and then generates data set, which is the base of data mining model. This paper presents a hierarchical storage multidimensional data analysis method, implements the report system of a distributed multidimensional data, and solves the problem of data realtime display application in the distributed environment. For the analysis of distributed data, this article provides a multiangle, multilevel and intuitive analysis means.

Key words: distributed data, multidimensional analysis, business intelligence