| 电信数据仓库数据质量问题及提升方法探讨 |
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| 引用本文： | 刘飏. 电信数据仓库数据质量问题及提升方法探讨[J]. 电信科学, 2009, 25(9) |
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| 作者姓名： | 刘飏 |
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| 作者单位： | 中国电信股份有限公司上海研究院,上海,200122 |
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| 摘 要： | 对于电信业的数据仓库来说,确保数据质量是一项艰巨的挑战.本文列举了数据仓库建设中常见的数据质量问题,并分析了产生的原因,进而从组织和流程的建设、标准的制定和稽核机制的设立3个角度描述了提升数据质量的方法.
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| 关 键 词： | 数据质盘 数据仓库 稽核 |
Data Quality Issues and Enhance Methods of Telecom Data Warehouse |
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| Liu Yang. Data Quality Issues and Enhance Methods of Telecom Data Warehouse[J]. Telecommunications Science, 2009, 25(9) |
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| Authors: | Liu Yang |
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| Affiliation: | Shanghai Research Institute of China Telecom Co.;Ltd.;Shanghai 200122;China |
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| Abstract: | For telecom data warehouse, to ensure the data quality is a daunting challenge. This article has enumerated the common data quality problem in the data warehouse construction, and has analyzed the reason,then has described the increase of date qulity from the construction of organization and the process,standards and the establishment of auditing mechanisms. |
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| Keywords: | data quality data warehouse audit |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
