How to Determine Output Schemas of XQuery Queries.
Sven GroppeJinghua GroppeVolker LinnemannPublished in: BNCOD Workshops (2007)
Keyphrases
- query language
- query processing
- rewriting rules
- xml documents
- query evaluation
- xml data
- databases
- data sources
- xml query languages
- web search engines
- query rewriting
- xml schema
- response time
- database
- data integration
- efficient processing
- global schema
- user queries
- database queries
- path expressions
- xml query processing
- data model
- update operations
- native xml databases
- semantic query optimization
- xpath queries
- data retrieval
- complex queries
- relational data
- range queries
- data management
- object oriented
- search engine
- tree patterns
- xml queries
- xml views
- index structure
- relational tables
- information retrieval