| 数据仓库中的多维数据模型及其对象关系的实现 |
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| 引用本文： | 汤艳艳,邵伟民,王子红. 数据仓库中的多维数据模型及其对象关系的实现[J]. 计算机工程, 2003, 29(9): 88-89,92 |
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| 作者姓名： | 汤艳艳 邵伟民 王子红 |
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| 作者单位： | 上海大学计算机科学与工程学院,上海,200072 |
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| 摘 要： | 数据仓库和联机分析处理(OLAP)是当今商业数据处理领域的研究重点。传统的关系数据库技术已经很难满足联机分析处理对数据仓库的大量数据进行分析查询的要求。多维数据模型已成为数据仓库和联机分析处理的核心技术。该文设计了一种直观、有效的多维数据模型并给出了基于对象关系的实现。
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| 关 键 词： | 多维数据模型 数据仓库 联机分析处理 对象关系技术 |
| 文章编号： | 1000-3428(2003)09-0088-02 |
Multidimensional Data Model in Data Warehouse and the Realization Based on ORDBMS |
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| TANG Yanyan,SHAO Weimin,WANG Zihong. Multidimensional Data Model in Data Warehouse and the Realization Based on ORDBMS[J]. Computer Engineering, 2003, 29(9): 88-89,92 |
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| Authors: | TANG Yanyan SHAO Weimin WANG Zihong |
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| Abstract: | Data warehouse and on-line analytical processing(OLAP) are the research emphases in the business data processing area. The traditional technology of relational database can not meet the need that on-line analytical processing analyses and inquires a great deal of data in data warehouse. Multidimensional date model has been the important technology of date warehouse and on-line analytical processing. This paper proposes a straight and effective data model and the realization based on ORDBMS. |
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| Keywords: | Multidimensional data model Data warehouse On-line analytical processing Object relational technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
