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CIMBASE: A Multidatabase Integration Environment
作者姓名:王令赤  周立柱  王国仁  郑怀远
作者单位:Wang Lingchi,Zhou Lizhu,Wang Guoren,Zheng Huaiyuan (Department of Computer Science and Technology,Tsinghua Universiry,Beijing 100084;)(Department of Computer Science and Technology,Northeast University,Shenyang 110080)
摘    要:CIMBASE:AMultidatabaseIntegrationEnvironment¥WangLingchi,ZhouLizhu,WangGuoren,ZhengHuaiyuan王令赤,周立柱,王国仁,郑怀远(DepartmentofComput...


CIMBASE: A Multidatabase Integration Environment
Wang Lingchi,Zhou Lizhu,Wang Guoren,Zheng Huaiyuan.CIMBASE: A Multidatabase Integration Environment[J].Tsinghua Science and Technology,1996(2).
Authors:Wang Lingchi  Zhou Lizhu  Wang Guoren  Zheng Huaiyuan
Abstract:The integration of heterogeneous multidatabases on a network is one of the key issues to be sofved in thedevelopment of CIMS (computer integrated manufacturing system). As a solution to this issue, a multidatabase integration environment, CIMBASE, has been developed. CIMBASE adopts an object-oriented data model and provides users with a series of software tools: a query language, a pre-compiler, a graphical database schema editor,a graphical query interface and a form based query generation tool.This paper discusses in detail the major aspectsof CIMBASE: its object-oriented data model, query language interpreter and the design and implementation of itsprc-compiler. The design and algorithms presented in this paper provide a solid foundation for research on multidatabase integration.
Keywords:object-oriented database  distributed database  data model  query language  pre-compiler  CIMS
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