| 半自动化构建的大型数据仓库体系结构 |
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| 引用本文： | 赵荣.半自动化构建的大型数据仓库体系结构[J].孝感职业技术学院学报,2004,7(4):81-83. |
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| 作者姓名： | 赵荣 |
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| 作者单位： | 湖北职业技术学院计科系 湖北孝感432000 |
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| 摘 要： | 传统的数据仓库(DW)体系结构在对大量异构数据源进行操作时，会暴露出许多不足。本文章提出了一种改进的三层体系结构的数据仓库模型，并给出了在此模型基础上数据仓库的半自动化构建方法。
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| 关 键 词： | 数据仓库模型 三层体系结构 异构数据源 DW 操作 构建方法 文章 半自动化 库体 |
| 文章编号： | 1671-8178(2004)04-0081-03 |
| 修稿时间： | 2004年9月20日 |
Half Automatization of the Architecture of Large Data Warehouses |
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| ZHAO Rong.Half Automatization of the Architecture of Large Data Warehouses[J].Journal of Xiaogan Vocational-Technical College,2004,7(4):81-83. |
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| Authors: | ZHAO Rong |
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| Abstract: | Classical system architectures of data warehouses sho w some drawbacks when they are applied to the work of large numbers of heterogeneo us operational sources. In this paper we propose a improved three-level architec ture for data warehouses that overcomes these drawbacks. In this paper Semi-auto matic techniques are also illustrated. The techniques are capable to produce the data warehouses which are designed according to the proposed architecture. |
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| Keywords: | data warehouses system architecture cluster Semi-au tomatic techniques |
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