indicative data

Based on the idea of ontology,and making use of SQL programming,the paper realizes the referred database of "theoretical information science" which has the characteristics of semantic information integration.

本文基于概念体系(ontology)的思想,用关系数据库(SQL)方法模拟地实现了具有语义信息资源整合的“理论情报学”指示数据库,探索了在网络环境下开发面向语义的二次性信息检索工具的必要性及其应用前景。