Irrelevant updates and self-maintainability in transitive closure database views.
Millist W. VincentJixue LiuPublished in: Inf. Process. Lett. (2004)
Keyphrases
- transitive closure
- database views
- view maintenance
- expressive power
- query evaluation
- relational databases
- constraint databases
- query language
- first order logic
- directed acyclic graph
- recursive queries
- spatial databases
- relational algebra
- databases
- high dimensional
- binary relations
- incomplete information
- data sources
- query processing
- expert systems