A cube model contains metadata objects that describe relationships within the data that resides in the base tables and also describes where pertinent data is located.
多维数据集模型包含元数据对象，这些对象描述基表数据中的关系以及相关数据位于什么地方。
2
The back-end data system is built on a locale modelbase — that is, a data system categorized by locale information that serves globalized applications.
The comprehensive integrated DSS, which composed of data warehouse and OLAP, data mining, modelbase and knowledge base system, is a more sophisticated form of DSS.