| 基于Oracle的地震数据仓库系统的建立 |
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| 引用本文： | 盖殿广,刘希强,唐廷梅,葛孚刚.基于Oracle的地震数据仓库系统的建立[J].东北地震研究,2012,28(2):57-60. |
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| 作者姓名： | 盖殿广 刘希强 唐廷梅 葛孚刚 |
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| 作者单位： | 1. 山东省地震工程研究院,山东济南,250014
2. 山东省地震局,山东济南,250014 |
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| 基金项目： | 山东省自然科学基金项目 |
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| 摘 要： | 讲述了数据仓库的定义、特征、体系结构、设计以及OLAP等一系列内容，然后针对地震目录的特点，提出了采用数据仓库存储地震目录的观点。重点描述了该观点在Oracle平台上的实现思路。
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| 关 键 词： | 地震目录 数据仓库 OLAP Oracle |
ESTABLISHMENT OF EARTHQUAKE DATA WAREHOUSE SYSTEM BASED ON ORACLE |
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| GAI Dian-guang,LIU Xi-qiang,TANG Ting-mei,GE Fu-gang.ESTABLISHMENT OF EARTHQUAKE DATA WAREHOUSE SYSTEM BASED ON ORACLE[J].Seismological Research of Northeast China,2012,28(2):57-60. |
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| Authors: | GAI Dian-guang LIU Xi-qiang TANG Ting-mei GE Fu-gang |
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| Institution: | 1. Shandong Institute of Earthquake Engineering, Shandong Ji＇nan 250014, China; 2. Earthquake Administration of Shandong Province, Shandong Ji＇nan 250014, China) |
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| Abstract: | A series of contents about data warehouse are introduced, such as the definition, haracte- ristics, architecture, design, OLAP and so on. The idea of using the data warehouse to store earthquake record are proposed upon the characteristics of the earthquake catalogue. It mainly discussed the implementation of this idea on the Oracle platform. |
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| Keywords: | erthquake catalogue data warehouse OLAP Oracle |
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