4944 search results - page 29 / 989 » From XML to Relational Models |
SIGMOD
2004
ACM
14 years 1 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...
CAISE
2003
Springer
14 years 24 days ago
2003
Springer
In this paper we make three main contributions. We firstly define multivalued dependencies in XML (XMVDs) and show that they generalize the definition of a functional dependenc...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
ER
2004
Springer
14 years 29 days ago
2004
Springer
Updates over virtual XML views that wrap the relational data have not been well supported by current XML data management systems. This paper studies the problem of the existence of...
ICDE
2005
IEEE
14 years 1 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...