摘要
对东南大学计算机系数据库及信息系统研究室自行开发的移动数据库管理系统SwiftDB,提出了一种扩充方案eSwiftDB,使其具有XML数据的管理能力,给出了用eSwiftDB存储、查询XML数据以及将关系数据发布成XML的框架设计。系统对功能模块进行合理划分,可以针对具体的应用需求进行灵活定制,提供对XML不同力度的支持。扩充后的系统具有较高的实用价值。
Combined with a prototype of mobile database system SwiftDB developed in the lab environment of school computer of Southeast University, the expansion of system to be eSwiftDB, is presented to support XML data management. Detailed framework design on storing XML data into eSwiftDB, retrieving information from eSwiftDB and transforming relational data to XML format is given. The function modules were reasonably divided so that the system could be customized very flexibly according to the demand of actual application. After expansion,the system can manage both relational data and XML data,so it possesses high value in practical use.
出处
《计算机技术与发展》
2007年第2期115-117,120,共4页
Computer Technology and Development
