摘要
论文针对遗留关系型数据库的模式重用和扩充问题,提出了一种新的基于XML元数据交换的解决方案,同时阐述了相关的技术和该解决方案具体的架构。
This paper analyzes the reusing and extending database schema of legacy systems ,and presents a new XML-based solution for exchanging the metadata.Then the architecture of the solution and related technologies are analyzed in detail.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第6期196-197,225,共3页
Computer Engineering and Applications
