摘要
利用Web服务在数据集成方面的应用优势,设计了一种基于Web服务的数据集成系统.针对目前数据集成中采用的全局模式存在的缺陷,提出了一种基于关键模式的数据集成方案,并给出了关键模式的提取过程和增量维护算法.实践证明,该数据集成方案可提高数据集成的效率.
Using the advantage of Web services in data integration, a data integrate system is designed based on Web services. Because there exist some flaws of the overall pattern, a data integrated plan is proposed which based on essential pattern, and the extract process of the essential pattern and maintenance thought of increase is given. The practice proved that this data integration plan can enhance the efficiency of the data integration.
出处
《鲁东大学学报（自然科学版）》
2009年第2期131-134,共4页
Journal of Ludong University:Natural Science Edition
