2516 search results - page 1 / 504 » Integrity Constraints for XML |
DEXA
2009
Springer
13 years 11 months ago
2009
Springer
In this article we define a new type of integrity constraint in XML, called an XML inclusion constraint (XIND), and show that it extends the semantics of a relational inclusion de...
BNCOD
2007
13 years 6 months ago
2007
While specification languages for integrity constraints for XML data have been considered in the literature, actual technologies and methodologies for checking and maintaining in...
DATESO
2008
13 years 6 months ago
2008
Presently, there is no specialized language for complex integrity constraints description in XML documents. In this paper we present a language that combines first-order logic toge...
ADVIS
2006
Springer
13 years 10 months ago
2006
Springer
The widespread use of XML brings out the need of ensuring the validity of XML data. The use of languages such as XML Schema makes easier the process of verification of XML documen...
SIGMOD
2003
ACM
14 years 4 months ago
2003
ACM
We propose a framework for integrating data from multiple relational sources into an XML document that both conforms to a given DTD and satisfies predefined XML constraints. The f...