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.
出处
《微型机与应用》
2011年第23期12-15,共4页
Microcomputer & Its Applications
关键词
CWM
元数据管理
元仓库
对象关系映射
CWM
metadata management
meta store
the object-relational mapping
