Research And Application Of The Database Interface Communication Technology In The Bisiness Operate & Support System

Business operate support & management system is playing an more important role in telecom operators. It automates searching,statistics and report, which enhances working efficiency. Quick access to data source is the condition and fundation of business operate support & management system. The communication between the data interface is playing a critical role, which decides the stablity and efficiency of business operate support & management system. However, under the condition of remote distance,huge users and busy network,this is a problem.This dissertation makes a deep study data intergace communication technology of business operate support & management system. By studying the complicated network environment,the feature of enormous data in the database server and the user requirement on " BOSS" system, this dissertation makes a deep research into the database interface communiction method. It aims to put forward a database interface model, introducing the function and feature of the model. Database interface communition model ignores the details of low-lying database technology, but providing a unified access method. That allows transparent access. The following study is concerned about processes, such as data format transforming, synchronization, etc. So the business operate support & management system could access the local data copy directly,quickly and steadly, having the same result as access the data center database server.Then this paper introduce the application of database interface communication model in Business Operating and Supporting System, using database scripts to realize some of the functions of this model. Data center (soure database) uses Oracle 9i, local area (destination database) uses Oracle 9i. The process uses script and system task to fulfill some functions of the database interface communition model.In the end, a new idea is pointed out: to encapsulate all these complicate procedure as a middleware, using GUI to configure. The database interface model realizes high modulization, which make it easy to be introduced into a new system as a component and to be updated, replaced, etc. Of course this is a tough task and super challenge.