Research on the High Efficiency of Loading Data in Coal Mining Data Warehouse

摘要：

In order to make coal mining information to be loaded into the data warehouse efficiently, according to how ETL(Extract,Transform&Load) is applied in database processing, this paper presents an efficient program to accomplish the implementation of the organization and coordination of ETL. And this paper focuses on the dividing, integrating and optimizing coal mining information with ETL technology, the design of implementation of ETL technology and the accomplishment of the whole program.

关键词： data warehouse ETL technology high efficiency of loading

作者: LIU Kainan ZOU Guanghua DONG Lihong ZHANG Fengyan

作者单位: North China Institute of Science and Technology, Beijing, 101601, China China University of Science and Technology (Beijing), Beijing , 100083 ,China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1163-1166

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）