【作者】 李新；

【导师】 刘建辉；

【作者基本信息】 辽宁工程技术大学 ， 计算机应用技术， 2005， 硕士

【摘要】 计算机系统和数据库中保存的数据格式是不兼容的,很多时候开发者要解决的主要问题是如何通过Internet来交换这些数据。共享、交换数据是实施电子商务的基础,数据交换问题的解决在电子商务的研究领域中起着举足轻重的作用,现在多数企业都采用不同的关系数据库系统,都各自制定了自己信息发布的相关标准,很难方便的进行相关数据的交换、共享,很难实现“无纸化贸易”。怎样解决这个问题已经成为许多人致力研究的方向之一。 本文第一章介绍了数据库网关的意义;第二章介绍了引用中间件的意义及电子商务中XML构件;第三章介绍了XML相关的技术标准,并对当前该领域的现状进行了简单概述;第四章介绍了基于XML数据库网关模型;第五章测试数据库网关模型;第六章论文的结论与展望更多还原

【Abstract】 The data frame saved in the computer system and database are incompatible and the main problem that the developer needs to solve is how to exchange data by Internet. The share and exchange of data is key to realize the e-business. The realization of data exchange has an important role in the e-business researching field. Now many enterprises adapt different relationship database systems and formulate own standard. All these made it hard to share and exchange the relative data and hard to realize the commerce which uses no paper. How to solve such proplems has becomed an orientation for many people to research.The first part of the thesis introduces the meaning of gateway of database; the second part is main about the meaning of middlecomponent and XML component in e-business; the third part introduces the standards of XML and summarize present conditions; The fourth part is about the modle of database gateway based on XML and the fifth part introduces the test to the modle of database gateway; The last part is the conclusion and the prospects of the thesi s.更多还原