动态树型结构数据访问技术方法研究

Study of Dynamic Tree-structure Data Access Technology Method

软件的核心功能之一是数据结构处理,结合特定数据结构的特点,设计出性能最佳的处理方案显然是软件设计所应达到的目标。本文综合了动态树型结构数据模型的特点,讨论了树型结构常见处理方法的优缺点,并结合XML文档结构的定义,给出了动态树型结构数据模型的较好的访问技术和实现方案。

One of the software core functions is the data-structure processing. According to the characteristics of the specific data-structure, designing a processing approach with the best performance obviously is the goal which the software design should achieve. This paper synthesizes the characteristics of dynamic tree-structure data model, discusses the advantages and disadvantages of the common processing methods about the tree-structure, and according to the definitions of the XML documents structure, provides a better access technology and implementation approach of the dynamic tree-structure data model.