151 search results - page 1 / 31 » DISCO: A Constraint Database System with Sets |
CDB
1995
Springer
13 years 8 months ago
1995
Springer
CDB
1997
Springer
13 years 9 months ago
1997
Springer
DKE
2010
13 years 5 months ago
2010
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
VLDB
1990
ACM
13 years 9 months ago
1990
ACM
Real-time database systems incorporate the notion of a deadline into the database system model. USUally, deadlines are associated with transactions, and the system attempts to exe...
SUM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We present the Consistency Extractor System (ConsEx) that uses answer set programming to compute consistent answers to first-order queries posed to relational databases ...