摘要
提出了基于自主式ETL的煤炭企业统一数据交换平台的总体设计,详细阐述了自主式ETL的工作实现原理,给出了面向大型煤炭企业数据交换平台的横向部门架构、纵向部门架构及总体设计框架,同时提出了统一的数据交换平台的建设关键点。实际应用表明,该平台方便了煤炭企业部门之间以及总部与子公司之间各业务系统之间数据的交换和共享,提高了企业的运营效率。
The general design of unified data interchange platform for coal enterprises was proposed on the basis of autonomous extraction transformation loading （ETL）process,and the working principle of ETL was described in detail.The frameworks of horizontal sectors,vertical sectors and overall design were provided for data interchange platform in large coal enterprises, and the key of construction of unified data interchange platform was put forward.The application showed that it is convenient for different sectors in coal enterprises and headquarters and subsid-iaries to interchange and share their business data by this platform,enhancing the operating effi-ciency of coal enterprises.
出处
《中国煤炭》
北大核心
2014年第8期68-71,121,共5页
China Coal
基金
国家高技术研究发展计划(863计划)课题(2012AA062203)
煤炭科学研究总院技术创新基金项目(2012CX08)
关键词
数据交换平台
架构
元数据
数据中心
data interchange platform, ETL, SOA framework, metadata, data centre
