误解：XQuery和联机分析处理(OLAP)以及数据仓库应用程序没有什么关系？

Misunderstanding: XQuery offers nothing to On-Line Analytical Processing (OLAP) and data warehousing applications.

youdao

文中详细介绍了客户关系管理系统、数据仓库、联机分析处理和数据挖掘技术。

The CRM system, the Data warehouse, the OLAP (online analysis processing) and the technology of Data Mining are introduced in detail in the paper.

youdao