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实时主动数据仓库中的变化数据捕捉研究综述 被引量:7

Change Data Capture in Real-Time Active Data Warehouses: A Survey
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摘要 实时主动数据仓库是数据仓库的最新发展阶段和未来发展趋势,它为企业提供了对战略决策和战术决策的双重支持.实时主动数据仓库中包含两类数据,即实时数据和非实时数据,相应地,需要两种不同类型的变化数据捕捉方法,即支持实时变化数据捕捉的方法和普通的(不支持实时的)变化数据捕捉方法.结合在该领域的研究经验,对实时主动数据仓库中可以使用的多种变化数据捕捉方法进行了系统地论述,并比较各种方法的应用条件、优点、缺点和适用场合.
出处 《计算机研究与发展》 EI CSCD 北大核心 2007年第z3期447-451,共5页 Journal of Computer Research and Development
基金 国家自然科学基金项目(60473015) 国家"八六三"高技术研究发展计划基金项目(2006AA12Z217) HP中国实验室联合项目
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共引文献2

同被引文献26

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