Diag-Join: An Opportunistic Join Algorithm for 1:N Relationships.
Sven HelmerTill WestmannGuido MoerkottePublished in: VLDB (1998)
Keyphrases
- join algorithms
- join operations
- join processing
- main memory
- cost model
- query processing
- xml databases
- efficient processing
- database query processing
- sort merge
- xml queries
- spatial join
- join queries
- hash join
- rank join
- b tree
- query execution
- materialized views
- twig queries
- join operator
- search engine
- similarity join
- range queries
- database management systems
- xml query processing
- data structure
- data mining
- databases