Research on Database Managing System Through Middleware

A way of establishing user developing information management for database access through middleware is introduced. We put the data needed for share on the LAN so that users on the LAN can access the data according to the given authority to realize resource share. Yet, the system can be realized on the Internet. The shared data can be accessed through broadband or Internet telephone to extend the scope of system application. Through changing relevant configuration, the development interfaces provided by the middleware can be kept unchanged and the system developed by users can also be kept unchanged. It reduces the work of user's development. The progress and performance of entire system can be improved by letting the professional computer programmer to accomplish.