基于CWM的元数据管理策略  

The metadata management strategy based on CWM

作　　者：谢培基[1] 余金山[1] 

机构地区：[1]华侨大学计算机科学与技术学院,福建泉州362021

出　　处：《微型机与应用》2011年第23期12-15,共4页Microcomputer & Its Applications

摘　　要：对三种经典的元数据管理策略进行了分析和比较,总结了基于CWM的元数据管理策略的优势,对该策略给出了改进的元数据管理体系结构,解决了各软件产品或工具间的元数据的便捷交换问题,做到元数据存储、管理和交换的协调统一,重点讨论了其核心部分(元仓库)的设计与实现。In this paper, analyze and compare three meta-data management strategies, and sum up the advantage of the metadata management strategy based on CWM. Based on this strategy, give an improved metadata management architecture to solve the problem of the metadata exchange which in the various software products or tools, and the metadata can be stored, managed and exchanged harmoniously. Finally, this paper discusses the core that how to design the meta store.

关 键 词：CWM 元数据管理 元仓库 对象关系映射 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]