%0 Journal Article
%T Translating XML to Normal Relational Schema Based on XML Key<br>基于键的XML模式到关系模式的规范化转换
%A WANG Mei-Juan
%A BAO Pei-Ming
%A ZHAO Gai-Lian
%A <br>王梅娟
%A 鲍培明
%A 赵改连
%J 计算机科学
%D 2007
%I 
%X This paper proposes a Normalized Translation Algorithm for translating XML to relational schema based on XML key, which tackles the redundancy and un-standard expression in the translation. According to a group of deduce rules about XML functional dependency, we expand the FD-Set to avoid losing semantics of original XML. Then we use a group of clear rules to clear up the redundant FD and enable the final FD-Set is minimum. Finally, we take the XML keys as the center to divide the relation attributes, obtain the relation table, and guarantee the relation schema satisfies 3NF.
%K XML
%K Relation
%K Key
%K Functional dependency<br>XML
%K 关系
%K 键
%K 函数依赖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=1DD85756E6355F24FAA899F4392841A2&yid=A732AF04DDA03BB3&vid=339D79302DF62549&iid=38B194292C032A66&sid=C36EC077A8A90308&eid=C3BF5C58156BEDF0&journal_id=1002-137X&journal_name=计算机科学&referenced_num=7&reference_num=9