52 search results - page 1 / 11 » Redundancy, Dependencies and Normal Forms for XML Databases |
ADC
2005
Springer
13 years 10 months ago
2005
Springer
With the advent of XML and its use as a database language, dependency and normal form theory has attracted novel research interest. Several approaches to build up a dependency and...
ADC
2005
Springer
13 years 10 months ago
2005
Springer
We study the design issues of data-centric XML documents where (1) there are no mixed contents, i.e., each element may have some subelements and attributes, or it may have a singl...
ICDT
2012
ACM
11 years 7 months ago
2012
ACM
We introduce a new normal form, called essential tuple normal form (ETNF), for relations in a relational database where the constraints are given by functional dependencies and jo...
CAISE
2003
Springer
13 years 10 months 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...
DATESO
2008
13 years 6 months ago
2008
As the popularity of XML as a format for data representation grows the need for storing XML data in an effective way grows as well. Recent research has provide us with effective so...