基于XML的数据在数据库中的存取技术

近年来,基于XML的数据交换与存取技术成为数据存取和交换领域的一项重要课题。XML不仅作为一种互联网上数据表示和交换的标准,而且被应用于电子商务、搜索引擎、电子数据交换等很多方面,因此受到了广泛的关注。文章将此技术展开分析,探讨了XML数据存取机制,分析了XML在数据库中的存储模式和应用模式,并结合Oracle8i给出应用举例。

Data access based on XML in database

XML-based data exchange and date access have became an important subject in relative fields in recent years. XML is not only a new standard for data representation and exchange on the Internet, but also is applied to Internet search engines, electronic commerce, EDI, etc. So many people have paid attention to XML. The theory and method of data access based on XML are studied, and the model of access and application in database are analyzed and give the application example combined with Oracle8i.