基于数据库的知识库管理系统

ABOUT THE MANAGEMENT KNOWLEDGE BASE SYSTEM BASED ON DATABASE TECHNOLOGY

本文将数据库技术和专家系统相结合 ,采用关系数据库表示产生式规则。作为新型的数据库访问技术 ,简要介绍了ADO技术及其特点 ,重点介绍了ADO技术在专家系统中的应用。并利用ADO技术对知识库进行管理和维护 ,实现了知识的添加、删除、更新、刷新以及查询等功能。最后 ,用VisualC + +语言实现了编程。

In this paper,we combine the technology of database with the expert systems and express the production rule by relational databases.As a new technology of database access the concepts and characteristics of ADO are introduced,and the application in expert systems is demonstrated.Making use of the ADO technology,the knowledge base is easy to be managed and maintained.Finally,the detailed programs are implemented by using VC++ language.