Optimization Research of the OLAP Query Technology Based on P2P

Abstract

With the increasing data of the application system, the fast and efficient access to the information of support decision-making analysis has become more and more difficult and the original OLAP technology have also revealed many shortcomings. Using the method of P2P network technology and OLAP storage query and query method, the paper has constructed a distributed P2P-OLAP network model and put forward the storage and sharing scheme of multidimensional data, OLAP query scheme based on collaboration support. Finally, the paper has shown that the scheme can effectively improve the performance of decision analysis by the experiment.