Translating XQuery to SQL Based on Query Forests.
Ya-Hui ChangGreg LiuSue-Shain WuPublished in: DASFAA (2005)
Keyphrases
- query language
- xml query languages
- query processing
- database
- database queries
- path expressions
- xml query processing
- query evaluation
- sql queries
- recursive queries
- relational database systems
- query rewriting
- xml data
- relational databases
- query optimizer
- query expansion
- response time
- user queries
- xml documents
- query result
- query language for xml
- native xml databases
- semistructured data
- duplicate elimination
- databases
- expressive power
- relational algebra
- language constructs
- query engine
- rewriting rules
- database design
- range queries
- data model
- temporal queries
- xml query evaluation
- xml queries
- query execution
- xml processing
- update operations
- sql statements
- xml views
- keywords
- data sources
- search engine
- relevance feedback
- database management systems
- execution plan
- database objects
- labeling scheme
- semi structured data
- keyword search
- xpath queries
- relational model
- object oriented databases