Constraint preserving XML updating

Authors:
Kun Yue;Zhengchuan Xu;Zhimao Guo;Aoying Zhou
Affiliations:
Department of Computer Science & Engineering, Fudan University, Shanghai, China;Department of Computer Science & Engineering, Fudan University, Shanghai, China;Department of Computer Science & Engineering, Fudan University, Shanghai, China;Department of Computer Science & Engineering, Fudan University, Shanghai, China
Venue:
APWeb'03 Proceedings of the 5th Asia-Pacific web conference on Web technologies and applications
Year:
2003

Citing 11
Cited 2

Keys for XML

Proceedings of the 10th international conference on World Wide Web
Updating XML

SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Database System Implementation

Database System Implementation
Archiving scientific data

Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Storing and querying ordered XML using a relational database system

Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Clock: Synchronizing Internal Relational Storage with External XML Documents

Eleventh International Workshop on Research Issues in Data Engineering on Document Management for Data Intensive Business and Scientific Applications
Relational Databases for Querying XML Documents: Limitations and Opportunities

VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Efficiently Publishing Relational Data as XML Documents

VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
XMach-1: A Benchmark for XML Data Management

Datenbanksysteme in Büro, Technik und Wissenschaft (BTW), 9. GI-Fachtagung,
Detecting Changes in XML Documents

ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Constraints-preserving transformation from XML document type deffinition to relational schema

ER'00 Proceedings of the 19th international conference on Conceptual modeling

The XML Tree Model - toward an XML conceptual schema reversed from XML Schema Definition

Data & Knowledge Engineering
Translating relational schema into XML schema definition with data semantic preservation and XSD graph

Information and Software Technology

Quantified Score

Hi-index	0.00

Visualization

Abstract

With the rapid development of Internet, XML becomes the standard for data representation, integration and exchange on the web. In order to fully evolve XML into a universal data representation and sharing format, it is necessary to update XML documents efficiently while preserving constraints. We consider an important class of constraints, XML keys. In this paper, based on XML keys and the constraint-preserving normalized storage of XML over relational databases, we present a novel method for updating XML data. Our method first propagates the update on XML into the relational database. Then taking the updated relational data and the original document as input, the resulting XML document updated can be produced through locating the positions of updates in the original one by annotation technology. Preliminary performance studies have shown that our method is very effective and efficient.