5130 search results - page 40 / 1026 » Constraint Query Languages |
ER
2010
Springer
13 years 9 months ago
2010
Springer
Multidimensional models are at the core of data warehouse systems, since they allow decision makers to early define the relevant information and queries that are required to satis...
WWW
2001
ACM
14 years 11 months ago
2001
ACM
The Visual SQL-X system is presented to generate arbitrarily complex XML documents from a graphical query on a relational database. The query describes the structure of the result...
JACM
2000
13 years 10 months ago
2000
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
ICSEA
2007
IEEE
14 years 5 months ago
2007
IEEE
The integration of query languages and programming languages is still a central problem of database research. In particular, issues with respect to the impedance mismatch are of i...
CP
2009
Springer
13 years 8 months ago
2009
Springer
Any sufficiently complex finite-domain constraint modelling language has the ability to express undefined values, for example division by zero, or array index out of bounds. This p...