基于XML数据立方的面向对象扩展

本文是对基于XML的数据立方数据模型的面向对象的实现，通过对数据仓库技术，面向对象技术和XML技术的结合的探讨，扩展了XML Schema，从而为基于WEB数据仓库的应用提供了一种新的表示和实现方法，解决了数据仓库中模式演化所带来的重组问题，通过与面向对象技术的结合使用，把数据仓库变成为数据立方和OLAP方法的仓库，这种数据仓库的实现方案，保证了数据仓库系统的稳定性，灵活性和可扩展性，适应了新一代WEB应用的需要。

Oriented-object for XML-based Data Cube

This paper focuses on extending XML-based data cube with Oriented-object techniques. It presents how to take advantage of XML and Oriented-Object techniques in data warehouse environment. This method deals with such problems as more semi-structured data from applications and more operation between heterogeneous data sources and web. XML is a standard for information exchange and transmission on the web, and data warehouse is a good solution to provide an exclusive business environment to storage and management mass semi-structure data from web and other applications. This paper presents how to describe data cube with XML format and gives an example how to use orient-ed-object method for XML-based data cube in order to reuse OLAP operations and other functions.