电信科学 ›› 2009, Vol. 25 ›› Issue (9): 1-5.doi: 10.3969/j.issn.1000-0801.2009.09.001

• 专题：全业务运营与IT支撑 •    下一篇

企业数据仓库元数据管理孤岛困境的解决方案探讨

姚晓辉   

  1. 中国电信股份有限公司上海研究院 上海 200122
  • 出版日期:2009-09-15 发布日期:2009-09-15

Enterprise Data Warehouse Metadata Management Solution for Islanding Dilemma

Xiaohui Yao   

  1. Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Online:2009-09-15 Published:2009-09-15

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摘要：

本文首先结合电信企业（中国电信）实际案例，阐述了企业元数据管理的应用现状和困境，分析了元数据管理孤岛困境的成因，提出了电信企业信息系统元数据管理的功能框架，然后结合企业管理流程优化的经验，研究并提出了改善元数据管理的建议以及元数据管理如何融入企业系统建设与运营维护的可行方案。

关键词: 元数据, 孤岛困境, 流程优化, 数据质量监控

Abstract:

This article first combined telecom company（China Telecom）real case,explained enterprise metadata management application status and predicament,analyzed the metadata management in the cause of islanding dilemma,proposed a telecommunications enterprise information system metadata management feature framework,and then combined business management experience in business process optimization,study and improve the proposal of the metadata management,and metadata management how to integrate into the construction and maintenance of enterprise information system.

Key words: metadata, islanding dilemma, business process optimization, data quality monitor

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