XML数据存储管理技术

Technology for Storage Management of XML Data

随着XML的出现,计算机领域出现了一个新的发展方向。XML不仅作为一种互联网上数据表示和交换的标准,而且被应用于搜索引擎、电子商务、电子数据交换等很多方面,因此受到了广泛的关注。为了更好的发挥XML的潜能和作用,必须有一种完善的技术对XML数据进行存储管理。本文详细分析了当前存在的XML数据存储管理技术及其分类方法,指出了这些方法存在的不足。然后,提出了基于映射对象的XML存储管理技术分类方法。最后,对一个完善的XML数据管理技术应当具有的功能进行了探讨。

With XML emerging, there is a new search direction in the computer field. XML is not only a new standard for data representation and exchange on the Internet, but also applied to Internet search engines, electronic commerce, EDI, etc. So many people have paid attention to XML. In this paper, we detailed analyze storage management technology of XML data and their classes and indicate their deficiencies. After that, we bring forward an object-mapped based classifying approach of technology for storage management of XML data. Finally, we discuss requirements that a perfect storage management technology of XML data should have.