Secondly, by analyzing the requirements of DSS and dynamic reports, the data warehouse is realized by using the information packed technology. It is explore of building DW in the domain of chemical corporation production.

• 并且通过对报表、数据挖掘以及用户的决策分析需求,采用信息打包技术实现了数据仓库建模的全过程,初步探索了在化工企业生产领域行之有效的数据仓库建模方法;