一种基于表格模型的XML文件与数据库的映射机制  

Mapping Mechanism Based on Table Model Between XML and Database

作　　者：王立明[1] 周骏[1] 陈鸣[2] 

机构地区：[1]解放军理工大学指挥自动化学院研究生2队,江苏南京210007 [2]解放军理工大学指挥自动化学院计算机系

出　　处：《军事通信技术》2007年第3期46-49,53,共5页Journal of Military Communications Technology

摘　　要：为了便于数据库之间的数据交换,可以采用XML技术作为中间件。分析了XML和数据库的几种映射方法,设计了一种表格模型来映射XML文档结构和数据库结构的关系,进而设计和实现了基于该模型的数据转换算法。实践证明,该机制不仅能够有效地实现XML和数据库之间数据的交换,而且还可以应用到跨平台或者异构系统的数据交换中。XML can be used as middleware to facilitate data exchange between the databases. Several mapping methods between database and XML were analyzed, a table model was designed to map the relation between XML structure and database structure, and then data exchange arithmetic based on this model was designed and realized. Practical application shows that this mechanism can not only implement data exchange between XML and database effectively, but also has good scalability and portability. It can be applied to data exchange of cross-platform or heterogeneous system.

关 键 词：数据交换 数据库 表格模型 映射 

分 类 号：TN393[电子电信—物理电子学]