| ETL技术应用研究 |
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| 引用本文： | 肖国荣.ETL技术应用研究[J].广东白云学院学刊,2005(2):54-58. |
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| 作者姓名： | 肖国荣 |
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| 作者单位： | 广东金融学院,广东广州510520 |
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| 摘 要： | 作为BI／DW的核心和灵魂，ETL是按照统一的规则集成来提高数据价值，负责完成数据从数据源向目标数据仓库转化的过程，ETL是实施数据仓库的重要步骤。本文首先对肌技术作了系统的介绍，在此基础上主要研究了ETL技术在银行零售贷款风险管理与个人信用评估系统中的应用，最后简要介绍了系统的实现。
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| 关 键 词： | 银行贷款风险管理 个人信用评估 ETL |
| 收稿时间： | 10 12 2005 12:00AM |
Application Research of ETL Technology |
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| Xiao Guorong.Application Research of ETL Technology[J].Journal of Guangdong Baiyun Institute,2005(2):54-58. |
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| Authors: | Xiao Guorong |
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| Institution: | Guangdong University of Finance, Guangzhou Guangdong, 510520 |
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| Abstract: | ETL stands for extract, transform and load, it is the soul of BI/DW, it integrates by unitform rule and improve the value of the data. it takes charge the process of data from source data to target data and it is important step of actualize datawarehouse . The article introduces the technology of the ETL, and carry on an investigation in the application of bank retail risk management and personal credit evaluation, and it introduces briefly the Implementation of the system. |
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| Keywords: | Bank retail risk management Personal credit evaluation ETL |
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