移动省级经营分析系统数据质量管理系统业务技术规范(DOC 65页)
中国
移动通信企业标
QB-J-XXX-2007
中国移动省级经营分析系统
数据质量管理系统
业务技术规范
（征求意见稿）
准
版本号：2.0
The Business and Technical Specification on Data Quality Management
System in Business Analysis Support System
V2.0
2007-05发布
2007-05实施
中国移动通信有限公司 发布
目 录
1. 范围 ·················································· 1 2. 引用标准 ············································ 1 3. 术语和定义 ········································· 2 4. 符号和缩略语 ······································ 3 5. 概述 ·················································· 3 6. 总体说明 ············································ 4 6.1 数据质量管理概述 ···························· 4 6.2 主要内容 ········································ 6 6.3 系统建设目标 ·································· 7 6.4 实施建议 ········································ 8 7. 数据质量管理需求 ······························ 10 7.1 数据质量问题 ································ 10 7.1.1 ........................................... 信息问题域 11 7.1.2 ........................................... 技术问题域 12 7.1.3 ........................................... 流程问题域 14 7.1.4 ........................................... 管理问题域 16
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7.2 ··································· 系统功能需求 17 7.2.1 ........................................... 元数据管理 18 7.2.2 ....................................... 数据质量监控 19 7.2.3 ....................................... 项目管理支撑 20 8. 系统架构 ·········································· 20 8.1 系统体系 ······································ 20 8.2 源系统层 ······································ 21 8.2.1 ............... 经营分析系统数据处理流程 21 8.2.2 ................................... 数据质量监控点 22 8.3 存储层 ········································· 22 8.3.1 ........................................... 元数据存储 23 8.3.1.1 ························· 业务元数据 24 8.3.1.1.1 ··········· 业务术语 24
8.3.1.1.2 ··········· 业务描述 24 8.3.1.1.3 ··········· 业务指标 25 8.3.1.1.4 ··········· 业务规则 25
8.3.1.2 ························· 技术元数据 26
8.3.1.2.1 ········ 数据源接口 26
8.3.1.2.2 ············ ETL过程 27 8.3.1.2.3数据仓库和数据集市存储
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移动省级经营分析系统数据质量管理系统业务技术规范(DOC 65页)
