861 search results - page 119 / 173 » Relational Completeness of Query Languages for Annotated Dat... |
ER
2008
Springer
14 years 11 months ago
2008
Springer
During data warehouse design, the designer frequently encounters the problem of choosing among different alternatives for the same design construct. The behavior of the chosen desi...
SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
This paper presents a novel strategy for temporal coalescing. Temporal coalescing merges the temporal extents of value-equivalent tuples. A temporal extent is usually coalesced of...
DASFAA
2006
IEEE
15 years 3 months ago
2006
IEEE
When hosting XML information on relational backends, a mapping has to be established between the schemas of the information source and the target storage repositories. A rich body ...
EDBT
2004
ACM
15 years 10 months ago
2004
ACM
To effectively support today's global economy, database systems need to store and manipulate text data in multiple languages simultaneously. Current database systems do suppor...
SIGMOD
2002
ACM
15 years 10 months ago
2002
ACM
This work is a proposal for a database index structure that has been specifically designed to support the evaluation of XPath queries. As such, the index is capable to support all...