%0 Journal Article
%T Model mapping scheme for XML documents based on RDBMS<br>一种基于关系的XML文档模型映射方法
%A JIAN Bao-rui
%A SONG Yu-qing
%A CHEN Jian-mei
%A ZOU Wei-wei
%A <br>鉴保瑞
%A 宋余庆
%A 陈健美
%A 邹为伟
%J 计算机应用研究
%D 2011
%I 
%X On the basis of analyzing existing mapping schemes, this paper proposed a new model mapping scheme from XML document to relational database.According to the node type, mapped the information of each node in XML document to diffe-rent table in relational database.All non-leaf nodes stored its child nodes,which could effectively reduce the document restructuring time, while all leaf nodes were grouped,which could effectively reduce the cost of the node join operation. The results of experiment show that this scheme has a higher efficiency than existing mapping schemes in document restructuring and query.It is universal and can be used to process any XML document.
%K Widget engine
%K content cache
%K HTML5<br>关系数据库
%K 模型映射
%K XML数据模型
%K 文档重组
%K 查询效率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=FB5801A5F05F25BDC62D44CA5B04ED00&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=4DFAA04F275AB668&eid=E52EDF6F39F57282&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10