摘要
本文阐述了科技查新辅助检索系统的目的与意义,采用了基于中间件的异构数据库集成方案,有效地解决了科技查新中异构数据库一站式检索的问题。
This paper depicted the objectives and meaning of the Assistant Sci-tech Novelty Retrieval System and the system adopted heterogeneous database integration scheme based on middleware and solved the one stop retrieval problem of heterogeneous databases in Sci-tech Novelty Retrieval System effectively.
出处
《中国西部科技》
2011年第8期44-45,11,共3页
Science and Technology of West China
关键词
中间件
异构数据库
模式映射
XML
Mediator/Wrapper
Heterogeneous database
Pattern mapping
XML
