Query Optimization by Indexing in the ODRA OODBMS.
Tomasz Marek KowalskiMichal ChromiakKamil KuliberdaJacek WislickiRadoslaw AdamusKazimierz SubietaPublished in: Ann. UMCS Informatica (2009)
Keyphrases
- query optimization
- efficient query processing
- database systems
- query processing
- cost model
- multidatabase systems
- cost estimation
- object oriented database systems
- query execution plans
- database management systems
- database
- query execution
- query scheduling
- cardinality estimation
- data placement
- xml data
- query optimizers
- execution plan
- join queries
- recursive queries
- selectivity estimation
- continuous queries
- object oriented
- indexing methods
- object oriented databases