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首页> 外文会议>IFIP TC5 Working Conference on Models and Methodologies for Enterprise Integration November 1995 Queensland, Australia >Repository structures for evolving federated database schemas
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Repository structures for evolving federated database schemas

机译：用于发展联邦数据库模式的存储库结构

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摘要

Enterprise integration requires interoperability between processes and exchange between information systems. Both ar heterogeneous, based on different vocabularies, and subject to continuous evolution. In this paper, we propose a method for managing the evolution of information exchange. Since a global unified model of enterprise information sppears impractical, a market paradigm is developed where suppliers and consumers of information are matched. Technically, this market is established by ConceptBase, a system which manages meta data about the planned information exchanges. Since the meta data are explicit they are subject to querying and integrity checking. The unlimited meta class hierarchy of ConceptBase allows to represent and relate multiple views of the information exchange, especially the requirements view and the implementation view. The approach was applied in an interdisciplinary project developing a distributed quality management system.
机译：企业集成需要流程之间的互操作性以及信息系统之间的交换。两者都是异类的，基于不同的词汇，并且会不断发展。在本文中，我们提出了一种管理信息交换演化的方法。由于企业信息散布的全球统一模型不切实际，因此开发了一种市场范式，其中信息的供应商和消费者是匹配的。从技术上讲，这个市场是由ConceptBase建立的，ConceptBase是一个管理有关计划的信息交换的元数据的系统。由于元数据是显式的，因此需要对其进行查询和完整性检查。 ConceptBase的无限制的元类层次结构允许表示和关联信息交换的多个视图，尤其是需求视图和实现视图。该方法已应用于开发分布式质量管理系统的跨学科项目中。

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