| 数据仓库布纹和表格分割 |
| |
| 引用本文： | 秦学勇.数据仓库布纹和表格分割[J].农业网络信息,2008(5):45-47. |
| |
| 作者姓名： | 秦学勇 |
| |
| 作者单位： | 安徽建筑工业学院,电子与信息工程学院,安徽,合肥,230022 |
| |
| 基金项目： | 安徽建筑工业学院硕、博科研启动基金 |
| |
| 摘 要： | 数据仓库技术的产生是由于决策支持系统发展的需要,是体系结构设计的核心.数据仓库必需设计成可扩展的体系结构,从而满足不断增长的数据和用户的需求.本文通过对数据仓库平台布纹和表格分割进行研究和分析,使得当大量异构数据涌入数据仓库平台中时系统性能不会下降,很好地满足决策支持.
|
| 关 键 词： | 布纹 分割 数据仓库 可扩展 |
Data allocation and table division on data warehouse |
| |
| QIN Xue-yong.Data allocation and table division on data warehouse[J].Agriculture Network Information,2008(5):45-47. |
| |
| Authors: | QIN Xue-yong |
| |
| Abstract: | Data warehouse is the kernel of architecture design,and came into being with the requirements of decision support system.To satisfy the requirements of increasing data and users,data warehouse must be designed with scalable architecture.In this paper,data allocation and table division are researched and analysed.A good effect on system performance is obtained when a great deal of heterogeneous data swarming into data warehouse,and meets the needs of decision support better. |
| |
| Keywords: | Allocation Division Data warehouse Scalable |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
