摘要
数据仓库在现代企业信息化管理中具有越来越重要的地位,而数据仓库的基础是把所有采集的数据通过ETL的过程进行集成,形成格式统一、易于管理且保证质量的数据结构。文章结合ETL中出现的问题进行了详细的探讨和分析,并提出了较通用的架构设计和解决方案。
Data warehouse plays more and more important role in modem enterprise. The data warehouse is based on the integration of all the collected data through and quality-ensured data structure. As to the problems the ETL process and forms a uniformed, easily managed in the ETL, the paper discusses the structure and design, and also suggests a more widely used frame design and solution.
出处
《苏州科技学院学报（工程技术版）》
CAS
2007年第1期77-81,共5页
Journal of Suzhou University of Science and Technology （Engineering and Technology）
