Kimball Method Slowly Changing Dimension
The Slowly Changing Dimension Transformation could be in use in SSIS for the ETL process . SSIS coordinates the updating and inserting of records in data warehouse dimen...
Some points in ETL
From : 【1】http://intelligent-enterprise.informationweek.com/showArticle.jhtml;jsessionid=104LBVB3GJ2MJQE1GHPSKHWATMY32JVN?articleID=220600174&pgno=1【2】http://blog.csdn.net/wsbupt/archive/2009/12...