54 search results - page 4 / 11 » Integrity Constraints Checking In Deductive Databases |
COOPIS
1996
IEEE
14 years 24 days ago
1996
IEEE
A federated database is comprised of multiple interconnected database systems that primarily operate independently but cooperate to a certain extent. Global integrity constraints c...
DEXA
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Database integrity constraints, understood as logical conditions that must hold for any database state, are not fully supported by current database technology. It is typi...
FOIKS
2004
Springer
14 years 11 days ago
2004
Springer
When two or more databases are combined into a global one, integrity may be violated even when each database is consistent with its own local integrity constraints. Efficient metho...
BNCOD
2007
13 years 10 months ago
2007
While specification languages for integrity constraints for XML data have been considered in the literature, actual technologies and methodologies for checking and maintaining in...
AMAST
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Software applications are inevitably concerned with data integrity, whether the data is stored in a database, files, or program memory. An integrity guard is code execut...