Metadata lookup for distributed query optimization in P2P environment.
Raddad Al KingAbdelkader HameurlainFranck MorvanPublished in: PDCS (2007)
Keyphrases
- query optimization
- metadata
- peer to peer
- database systems
- distributed query processing
- query processing
- cost model
- multidatabase systems
- distributed systems
- query execution
- digital libraries
- cost estimation
- data placement
- distributed environment
- computing environments
- databases
- continuous queries
- heterogeneous data
- query scheduling
- cardinality estimation
- query optimizers
- xml data
- recursive queries
- query optimizer
- parallel query processing
- query execution plans
- sparql queries
- overlay network
- multi dimensional
- data structure
- load balancing
- data sources
- distributed hash table
- data warehouse
- management system