OXDP & OXiP: the notion of objects for efficient large XML data queries.
Norah Saleh AlghamdiJ. Wenny RahayuEric PardedePublished in: Int. J. Grid Util. Comput. (2012)
Keyphrases
- xml data
- xml query processing
- query processing
- native xml databases
- efficient query processing
- query evaluation
- query language
- xpath queries
- xml documents
- relational database systems
- query optimization
- xml databases
- querying xml data
- data model
- tree pattern queries
- xml queries
- query result
- path expressions
- xml query languages
- queries on xml data
- xml schema
- relational data
- keyword search
- semi structured information
- xml fragments
- twig queries
- relational databases
- index structure
- database
- database systems
- xpath expressions
- data objects
- semi structured data
- xml trees
- user queries
- complex objects
- range queries
- approximate query answering
- relational tables
- query decomposition
- labeling scheme
- integrity constraints
- functional dependencies
- query processor
- data sources
- xml data sources
- query plan
- efficient query evaluation
- efficient processing
- query execution
- xml elements