Rerport And Statistics System Based Distributed Object Technology

Report and statistics is the most essential and important demand of the information system for the most part0 With the development of the distributed object technology and InternetlLntranet, the data, of which the report in information system is composed , almost distributed to the different place and the heterogeneous information sources, and it is the results of extracted form the database. analyzed the data in the database and statisticed these data, so how to resolve the problem of report and statistics is the important issue in distributed information system today. This paper compared two influential international criterion on the distributed object technology, according to the situation of the application of computer of our country at present, we chose and introduced heavily the Microsoft ActiveXIDCOM cnterion, and analyzed the problems that we often encountered when we developed the report and statistics system in information system at present based on these researches, then we put forward and carried out the analyse and design scheme of the component of report and statistics and its arithmetic. strategy. This component solved the problem of the report of its data distributed to different data sources and the variety of the report format, and it satisfied the extensible. reusefé»®, simple and easy to use maintainable require of the information system today ,and it can increase the development efficiency of the information system.