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ICDCIT
2004
Springer
14 years 26 days ago
Querying XML Documents from a Relational Database in the Presence of DTDs
Abstract. Many researchers have investigated the problem of storing and querying XML documents using an RDBMS. Two situations are considered in this approach based on whether or no...
Manjeet Rege, Izabell Caraconcea, Shiyong Lu, Fars...
WIDM
2005
ACM
14 years 1 months ago
Impact of XML schema evolution on valid documents
In this paper we investigate the problem of XML Schema evolution. We first discuss the different kinds of changes that may be needed on an XML Schema. Then, we investigate how to...
Giovanna Guerrini, Marco Mesiti, Daniele Rossi 000...
PVLDB
2010
168views more  PVLDB 2010»
13 years 5 months ago
Transforming XML Documents as Schemas Evolve
Database systems often use XML schema to describe the format of valid XML documents. Usually, this format is determined when the system is designed. Sometimes, in an already funct...
Jarek Gryz, Marcin Kwietniewski, Stephanie Hazlewo...
BNCOD
2007
137views Database» more  BNCOD 2007»
13 years 9 months ago
How to Determine Output Schemas of XQuery Queries
The XQuery language is the standard query language for XML. The result of XQuery queries are typically XML documents in other formats. We introduce the term output schemas of an X...
Sven Groppe, Jinghua Groppe, Volker Linnemann
DEXA
2005
Springer
138views Database» more  DEXA 2005»
14 years 1 months ago
Evolving XML Schemas and Documents Using UML Class Diagrams
The widespread use of XML brings new challenges for its integration into general software development processes. In particular, it is necessary to keep the consistency between di...
Eladio Domínguez, Jorge Lloret, Angel Luis ...