Join and Semi-join Algorithms Based on Partial-relation Schemes.
Sakti PramanikFarshad FotouhiPublished in: Comput. J. (1992)
Keyphrases
- join algorithms
- query processing
- main memory
- join operations
- cost model
- join processing
- efficient processing
- xml databases
- sort merge
- spatial join
- rank join
- xml queries
- b tree
- database query processing
- hash join
- join queries
- data skew
- query optimization
- xml query processing
- join operator
- query execution
- index structure
- management system
- database
- spatial data
- integrity constraints