A Rule-Based Optimizer for Spatial Join Algorithms.
Miguel Rodrigues FornariJoão Luiz Dihl CombaCirano IochpePublished in: GeoInfo (2006)
Keyphrases
- join algorithms
- cost model
- query optimizer
- database query processing
- query optimization
- join processing
- main memory
- query processing
- join operations
- xml databases
- b tree
- rank join
- spatial join
- xml queries
- efficient processing
- spatial data
- query execution
- spatial databases
- join operator
- sort merge
- data structure
- index structure