Constraint Programming and Database Query Languages.
Paris C. KanellakisDina Q. GoldinPublished in: TACS (1994)
Keyphrases
- constraint programming
- database query languages
- relational algebra
- expressive power
- database systems
- query language
- combinatorial problems
- type checking
- constraint satisfaction problems
- complex objects
- constraint propagation
- constraint satisfaction
- relational model
- global constraints
- symmetry breaking
- hard and soft constraints
- relational calculus
- finite domain
- relational databases
- aggregate functions
- programming language
- data model
- search algorithm
- objective function
- data mining
- database