LC模型简介及其在OLAP层次分析上的应用

Introduction of the LC Model and Its Application on the Analysis of OLAP Levels

OLAP技术为企业数据分析提供了极大的便利,LC模型是一种用于进行OLAP建模的软件数据模型。本文对LC模型进行了简要的介绍,把OLAP的层次分成了对称层次与非对称层次,并使用LC模型对两种层次进行了一定的解析,这样,使我们加深了对OLAP层次的了解,有利于OLAP的建模。

The OLAP technology provides a convenient way for data analysis, and the LC model is a kind of software and data model, which can be used for OLAP modeling. This paper briefly introduces the LC model and divides the OLAP levels into the symmetrical level and the unsymmetrical level, then analyzes two levels with the LC model, providing us with more knowledge about OLAP levels. All of this will be useful in modeling OLAP.