A Unified Approach for Querying Structured Data and XML.
Serge AbiteboulJennifer WidomTirthankar LahiriPublished in: QL (1998)
Keyphrases
- structured data
- document centric
- xml documents
- semi structured
- semi structured data
- structured databases
- semistructured data
- keyword search
- graph databases
- keyword queries
- structured queries
- relational data
- information extraction
- tree structured data
- free text
- unstructured data
- metadata
- query language
- xml schema
- xml databases
- structured information
- databases
- textual data
- xml data
- data sources
- data model
- xml queries
- database
- xml files
- data representation
- linked data
- xml format
- relational databases