Object Persistency, View Maintenance and Query Optimization in OSIRIS, a DL-like OODBMS.
Ana SimonetMichel SimonetPublished in: Description Logics (1997)
Keyphrases
- query optimization
- view maintenance
- query processing
- cost model
- database systems
- query execution
- materialized views
- transitive closure
- recursive queries
- xml data
- data warehouse
- continuous queries
- expressive power
- database management systems
- complex objects
- query evaluation
- query language
- query rewriting
- database
- business intelligence
- data warehousing