计算机工程与应用2012，Vol.48Issue(6)：114-118,125,6.DOI:10.3778/j.issn.1002-8331.2012.06.034
元数据驱动ETL的研究
Research on metadata driven ETL
摘要
Abstract
With the development of data warehouse, ETL(Extract, Transformation and Load) are so important steps in processing data while building a data warehouse. A stable and reliable ETL system is depended on the overall design. Base on the traditional ETL, this paper is mainly about metadata driven ETL. Using SQL engine, package engine and related algorithm to solve the problem, the aim is to improve the ETL System' s stability and reliability, and enable users to control the process by maintaining metadata.关键词
抽取、转换和加载(ETL)/数据仓库/元数据/SQL引擎/包引擎Key words
Extract, Transformation and Load(ETL)/data warehouse/metadata/SQL engine/package engine分类
信息技术与安全科学引用本文复制引用
宿芳,寿永熙,苏依拉..元数据驱动ETL的研究[J].计算机工程与应用,2012,48(6):114-118,125,6.基金项目
内蒙古自然科学基金(No.20080404MS0904) （No.20080404MS0904）
