基于XML的异构数据集成平台——eXceed设计与实现

Design and implementation of eXceed : a platform for integrating heterogeneous data

分析异构数据集成中常用的3种体系结构的特点,提出了一种基于XML的Mediator/Wrapper解决方案,并实现了一个通用异构数据集成平台———eXceed.该平台克服了现有数据集成平台“窄”和“专”的缺陷,实现了多种数据源的弹性扩展,并提供对集成数据源的全文索引功能以及对专有关系数据库的引擎.

After analyzing the features of the three architectures for heterogeneous data integration, this paper brings forward a mediator/wrapper solution based on XML, and implements a general heterogeneous data integration platform--eXceed. This platform realizes the extension of multi data source and provides the fttll-text index function and the specific engine for relation database.