| ETL在福建省房地产市场数据仓库建设中的应用 |
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| 引用本文： | 林中.ETL在福建省房地产市场数据仓库建设中的应用[J].福州大学学报(自然科学版),2011,39(2):217-221,297. |
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| 作者姓名： | 林中 |
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| 作者单位： | 福建省建设信息中心; |
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| 基金项目： | 国家科技支撑计划资助项目(2007BAH16B02) |
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| 摘 要： | 针对福建省房地产市场数据仓库建设中,各设区市房地产市场数据源存在异构性、低质量和数据标准不统一的特点,定义了ETL过程中数据交换标准和数据交换前置包,并详细阐述了ETL在福建省房地产市场数据仓库建设中的实现过程.
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| 关 键 词： | ETL 房地产市场 数据仓库 福建省 |
The application of ETL in Fujian Province real estate market information data warehouse construction |
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| LIN Zhong.The application of ETL in Fujian Province real estate market information data warehouse construction[J].Journal of Fuzhou University(Natural Science Edition),2011,39(2):217-221,297. |
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| Authors: | LIN Zhong |
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| Institution: | LIN Zhong(The Construct Information Center of Fujian Province,Fuzhou,Fujian 350001,China) |
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| Abstract: | In response to the characteristics of heterogeneity,low quality and non-uniform data standards in the city real estate market data sources for data warehouse construction in Fujian Province,this article defines the data exchange standards and the data exchange pre-package in the ETL process.The implementation process of ETL in the data warehouse construction of real estate market in Fujian Province was also presented in detail. |
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| Keywords: | ETL real estate market data warehouse Fujian Province |
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