DocumentCode
2118350
Title
A Method for Exporting Relational Schema into Document Type Definition
Author
Zhou, Li ; Wang, Jue
Author_Institution
Sch. of Software, East China Jiaotong Univ., Nanchang, China
fYear
2010
fDate
24-26 Dec. 2010
Firstpage
30
Lastpage
32
Abstract
A method is proposed for publishing relational data into extensional markup language (XML). First, the characteristics of relational schemas represented by Entity-Relation (E-R) diagrams and XML document type definitions (DTDs) are analyzed. Secondly, the corresponding mapping rules are proposed. At last an algorithm based on edge tables is presented, which has two key points: one is that edge table is used to store the information of relational dictionary, the other is that structural information can be obtained from the resulting DTDs and other applications can optimize their query process using the structural information.
Keywords
XML; relational databases; XML; document type definition; extensional markup language; mapping rule; query process; relational dictionary; structural information; Algorithm design and analysis; Publishing; Relational databases; Transforms; Web sites; XML; DTD; E-R diagram; XML; relational database;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ISISE), 2010 International Symposium on
Conference_Location
Shanghai
ISSN
2160-1283
Print_ISBN
978-1-61284-428-2
Type
conf
DOI
10.1109/ISISE.2010.131
Filename
5945044
Link To Document