摘要
分析了DBXML的体系结构.针对其采用的文本存储方式在XML文档的存储、查询和更新效率等方面的问题,提出并实现了基于树结构的存储方式,保证了较大的XML文档的查询和更新效率,并给出了两种方式的对比分析.
The structure of DBXML system is analyzed. To resolve the questions of the XML document storage and the efficiency of the querying and updating, which were resulted from the text approach, a new storage method based on the tree structure is given, which enabled the higher querying and updating efficiency of large XML document. Finally, a comparison is drawn between the two approaches.
出处
《西安工程科技学院学报》
2007年第6期826-829,共4页
Journal of Xi an University of Engineering Science and Technology
