LOLA - A Logic Language for Deductive Databases and its Implementation.
Burkhard FreitagHeribert SchützGünther SpechtPublished in: DASFAA (1991)
Keyphrases
- deductive databases
- declarative semantics
- logic programming
- model theoretic
- declarative language
- logic programming language
- integrity constraints
- programming language
- disjunctive deductive databases
- fixpoint
- semantic query optimization
- integrity checking
- logic programs
- query evaluation
- fixpoint semantics
- constraint checking
- general logic programs
- logical implication
- knowledge base
- semantics of logic programs
- closed world assumption
- operational semantics
- stable models
- knowledge representation
- general purpose
- database systems
- proof theory
- multiple inheritance
- constraint logic programming
- datalog programs
- object identity
- multi valued
- hypothetical reasoning
- nonmonotonic reasoning
- answer set programming
- inference rules
- expressive power
- expert systems