89 search results - page 2 / 18 » On the Expressive Power of XQuery Fragments |
WEBDB
2005
Springer
13 years 11 months ago
2005
Springer
In the relational model it has been shown that the flat relational algebra has the same expressive power as the nested relational algebra, as far as queries over flat relations ...
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
XML is the data interoperability standard in many application domains. Therefore, an increasing number of researchers and professionals, who are not computer scientists (although ...
DEXAW
2006
IEEE
13 years 11 months ago
2006
IEEE
The XQuery Update Facility has been recently published by the World Wide Web Consortium as a working draft. Among other features, the working draft presents a novel powerful trans...
ICTAC
2007
Springer
13 years 11 months ago
2007
Springer
LTL cannot express the whole class of ω-regular languages and several extensions have been proposed. Among them, Quantified propositional Linear Temporal Logic (QLTL), proposed b...
CL
2000
Springer
13 years 5 months ago
2000
Springer
The extension of the XSL (eXtensible Style sheet Language) by variables and passing of data values between template rules has generated a powerful XML query language: XSLT (eXtens...