Using Aggregate Functions within a Distributed Deductive Database.
Kathleen NeumannMartin MaskarinecPublished in: IC-AI (2005)
Keyphrases
- deductive databases
- aggregate functions
- integrity constraints
- recursive queries
- fixpoint
- expressive power
- distributed systems
- logic programming
- query evaluation
- relational algebra
- transitive closure
- query language
- distributed environment
- aggregate queries
- artificial intelligence
- database theory
- data model
- data analysis