By Topic

Mapping XML DTD to Relational Schema

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Feng Ye ; Sch. of Automotive Eng., Wuhan Univ. of Technol., Wuhan, China ; Xiao Jingsheng

This paper discusses the method to achieve mapping XML DTD to Relational Schema. It expresses the nodes, attributes and semantic constraints of XML DTD by using ADG. It then optimizes the ADG, and finally converts ADG to relational schema. This article gives the algorithm steps of creating ADG by DTD, the optimization of ADG and the transformation rule from semantic constraints of ADG to semantic constraints of Relational Schema. The method cannot only obtain the structure information of DTD, but also maintain the semantic constraint of DTD.

Published in:

2009 First International Workshop on Database Technology and Applications

Date of Conference:

25-26 April 2009