Cardinality Constraints in Disjunctive Deductive Databases.
Dietmar SeipelUlrich GeskePublished in: Semantics in Databases (2001)
Keyphrases
- cardinality constraints
- disjunctive deductive databases
- deductive databases
- horizontal fragmentation
- integrity constraints
- boolean algebra
- logic programming
- query evaluation
- datalog programs
- constraint query languages
- functional dependencies
- entity relationship
- cost model
- fixpoint
- databases
- stable models
- general purpose
- object oriented
- data structure