数据仓库技术在ERP中的应用

体系化环境的层次反映了数据与应用逻辑的抽象程度，可很好地与企业实际的部门组织结构对应起来，提高企业应用数据仓库的效率。由于数据仓库的数据量大，直接在数据仓库上进行挖掘，会影响挖掘的效率，因此数据的挖掘一般不在数据仓库上直接进行，而是要单独的建立数据挖掘库。

Data Warehouse Technology Application in the ERP

The system reflects the level of environmental data and application logic level of abstraction,may be well with the actual structure of the corresponding sector organizations together to improve the efficiency of enterprise data warehouse applications.As the large amount of data warehouse data directly in the data warehouse on the excavation will affect the efficiency of mining,data mining is generally not in the data warehouse directly, but to establish a separate data mining library.