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Schemaevolution und Adaption von XML-Dokumenten und XQuery-Anfragen

Mon, 10/10/2005 - 15:43 — cat
Authors: 
Tiedt, T.
Author: 
Tiedt, T
Year: 
2005
Venue: 
Diplomarbeit, Uni Rostock, 2005
URL: 
http://dbis.informatik.uni-rostock.de/Studium/Diplomarbeiten/1101979477.36_0/Elektronische_Version/da.pdf
Citations: 
0
Citations range: 
n/a

XML is often used as a data exchange format or it is used for data storage in database systems and distributed information systems. While the usage of XML-Schema for validating the documents, several demands exist what will happen with documents next to the evolution of schemas.
This paper introduces an update-language especially for XML-Schema to carry out the steps of evolution. It also explains how to generate new queries for adapting the documents or XQuery-queries to the evolutionsteps.