| xml文档与关系数据库之间数据的转换 | |
[380 25页 13428字] [VB+Access] [编号:200701241614006829] | |
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目录 摘要 关键词:XML文档、可扩展性标记语言、关系数据库、模型、转换、映射 ABSTRACT:Although the current traditional database technique has already been very mature , its used domain is quiet limit for its worse openness . With its strong openness , XML increasingly becomes the database technique's assistent exploitative language , having the vast applied foreground. By the right of its expansibility 、 flexibility and usability , XML turn into the description of data and deliver's basic tool ,witch has been operated in the business enterprise electronic commerce broadly ; However currently most data resourceses of the business enterprise are keeped in the related database system, witch decided the relation between the XML text file and the relative database system needs to be transformed frequently. As a kind of data format , This text explained the XML's advantage firstly, then compared the converted methods of XML text file with the database datas's, finally combine the diversion techniqueness from the familiar database ( SQL and Access) of two kinds of relations to the database and XML . Analyzed the advantage of this system too. 前言:当今世界,数据库管理技术迅猛发展,不论是什么行业.大多数关键数据都是放置于数据库中进行管理的,一来目前数据库技术已经相当成熟,二来其管理功能非常强大。以往的数据库应用,其数据底层结构一般来说都是相对固定,也就是说,开发出来的应用程序是针对具体的数据结构,其应用范畴受到一定限制,开放性较差。 | |
简单介绍 | |
用VB实现xml文档与关系数据库之间数据的转换 |