基于OpenURL协议和XML Schema的异构数据库整合方案研究  

Research method for merging heterogeneous database based on openURL protocol and XML schema

作　　者：苏志芳[1] 

机构地区：[1]浙江大学图书馆,浙江杭州310027

出　　处：《计算机工程与设计》2008年第16期4308-4310,4314,共4页Computer Engineering and Design

摘　　要：OpenURL框架是一种开放链接环境下提供定位服务的参考链接技术,也是网络资源整合的一种重要手段。基于该框架结构和XMLSchema较强的数据描述能力,该研究方案通过ISO2709模式到XMLSchema文档的映射构成转化平台,实现了以OPAC书目查询系统为中心的异构资源数据整合,并提出了一种新方法来解决数字资源参考链接动态修改的问题。该方案在某图书馆进行纸本数据和部分数字资源镜像数据的整合中得以应用。The OpenURL framework is a reference linking technology for localization services in an open-linking environment, which is one important method for the integration of web resources. Based on this framework and XML Schema, a conversion platform is de- veloped by rnapping from ISO 2709 model to XML schema document model, which implements integration between heterogeneous data- base and OPAC bibliographic inquiry system. And a new method, dynamical modification on reference connection of digital resource, is adopted. Finally the research method is applied in a library by integrating between bib data and some ofnumerical resources rnirror data.

关 键 词：资源整合 开放链接 定义可扩展标识语言的合法组件群 异构数据库 整合中间件 全局模式 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]