Design and Implementation of Multidimensional Analysis System of Web Based on Dynamic Crosstab

Presents a new method of implement multidimensional analysis on the web based on dynamic crosstab to solve the problems which may occur in the complex B/S system if using traditional OLAP way to statistic and display lots of data in the multidimensional form on the web.This method applies many technologies such as establishing crosstab view using multidimensional analysis,updating view dynamically using Oracle database PL/SQL,applying Struts framework and excellent open source tool JFreeChart and so on.It realized the multidimensional analysis data dynamic update on the web.This system solved many problems effectively such as big system expenses and difficult to display.This method has received good effect in the Yunnan Super Instrument Network Shared System.