45 search results - page 2 / 9 » Preferred Repairs for Inconsistent Databases |
ICDT
2009
ACM
13 years 11 months ago
2009
ACM
Managing inconsistency in databases has long been recognized as an important problem. One of the most promising approaches to coping with inconsistency in databases is the framewo...
TODS
2008
13 years 4 months ago
2008
TODS
2010
13 years 3 months ago
2010
TC
1997
13 years 6 months ago
1997
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...
PODS
1999
ACM
13 years 9 months ago
1999
ACM
In this paper we consider the problem of the logical characterization of the notion of consistent answer in a relational database that may violate given integrity constraints. Thi...