| 基于网络的数据仓库动态增量维护算法与模型 |
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| 引用本文： | 荣新节,张虹.基于网络的数据仓库动态增量维护算法与模型[J].小型微型计算机系统,2005,26(1):115-118. |
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| 作者姓名： | 荣新节 张虹 |
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| 作者单位： | 1. 沈阳东软软件股份有限公司,辽宁,沈阳,110005
2. 中国矿业大学,计算机科学与技术学院,江苏,徐州,221008 |
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| 摘 要： | 提出数据仓库动态增量维护算法和模型．文中阐述了动态增量维护算法、模型以及利用该算法对数据仓库视图的维护技术，并以基于网络的数据仓库为例，描述了动态增量维护算法在数据仓库系统中的实现技术．本算法与技术对数据仓库技术的发展及应用有着重要的理论意义和实用价值。
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| 关 键 词： | 数据仓库 视图 增量维护 |
| 文章编号： | 1000-1220(2005)01-0115-04 |
Dynamic Incremental Maintenance Algorithm and Model of Network-Based Data Warehouse |
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| Rong Xin-jie,Zhang Hong.Dynamic Incremental Maintenance Algorithm and Model of Network-Based Data Warehouse[J].Mini-micro Systems,2005,26(1):115-118. |
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| Authors: | Rong Xin-jie Zhang Hong |
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| Affiliation: | Rong Xin-jie1,Zhang Hong2 1 |
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| Abstract: | This paper presents the dynamic incremental maintenance algorithm and model for a network-based data warehouse by expounding the dynamic incremental maintenanc e algorithm and model and making use of this algorithm in the maintenance techno logy of data warehouse views. By taking a network-based data warehouse as an ex ample, this paper describes the technological materialization of the dynamic inc remental maintenance algorithm in the data warehouse system. This algorithm and technology has vital significance and practical values in the development and ap plication of data warehouse technology. |
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| Keywords: | data warehouse view incremental maintenance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
