Pathfinder: A Relational Query Optimizer Explores XQuery Terrain.
Jan RittingerJens TeubnerTorsten GrustPublished in: BTW (2007)
Keyphrases
- xml query evaluation
- query optimizer
- relational queries
- query optimization
- xml queries
- database systems
- path expressions
- cost model
- database management systems
- query processing
- xml data
- object oriented databases
- native xml
- query evaluation
- native xml databases
- xml query languages
- xml documents
- join algorithms
- materialized views
- query execution
- optimization process
- xml databases
- execution plan
- query plan
- query language
- data streams