Virtual Partitioning ad-hoc Queries over Distributed XML Databases.
Carla RodriguesVanessa BraganholoMarta MattosoPublished in: J. Inf. Data Manag. (2011)
Keyphrases
- xml databases
- xpath queries
- relational database systems
- xml data
- query patterns
- xml queries
- query processing
- relational databases
- xml documents
- query language
- xml keyword search
- keyword search
- keyword queries
- distributed systems
- semi structured
- database
- query evaluation
- frequent query patterns
- join algorithms
- data sources
- range queries
- tree patterns
- query optimization
- database systems
- structured data
- web search engines
- object oriented
- keywords
- scientific data
- materialized views
- query result
- data model