Computing Queries on Linear Constraint Databases.
Stéphane GrumbachZoé LacroixPublished in: DBPL (1995)
Keyphrases
- linear constraint databases
- constraint databases
- query language
- sql queries
- transitive closure
- query evaluation
- query processing
- linear arithmetic constraints
- fixed point
- recursive queries
- data model
- relational databases
- linear constraints
- temporal data
- expressive power
- database
- geographic information systems
- spatial databases
- query rewriting
- conjunctive queries
- data mining
- databases