摘要
多库统一检索的问题是图书馆、情报信息服务急需解决的问题。本文通过分析CORBA在异构平台上的技术优势基础上设计了一种基于CORBA技术的多库统一检索系统,为图书馆用户提供统一接口透明地访问分布在各地域的异构数据库,从而真正实现分布式异构数据库系统间的统一检索。
Multi - data unified searching is a problem that should be urgently solved by both library and informarion service department. This paper gives an outline of the multi - data unified searching system on the basis of CORBA technology by analyzing the technological advantages of CORBA on different structure platform. This system offers library users the integrated interface so that they can freely visit the different structure data banks distributing over different areas Therefore, the unified searching among distributed data bank systems with different structure will be realized.
出处
《情报科学》
CSSCI
北大核心
2005年第9期1372-1375,共4页
Information Science
关键词
CORBA
分布式
统一检索
CORBA
distributed
structure unified searching
