文件名称：Joe Celko's Analytics And OLAP in SQL
文件大小：2.57MB
文件格式：PDF
更新时间：2012-09-04 22:56:24
ETL data warehouse OLAP SQL
OLAP and data warehousing in SQL are a part of this, but they are not the only tools. However, much of this kind of work has to be done with thirdparty tools, such as report generators, statistical packages, data transformation tools, and so forth.