Keyphrases
- xml documents
- xml data
- markup language
- xml format
- xml schema
- xml databases
- metadata
- high level
- structured data
- semi structured
- databases
- xml queries
- data model
- relational databases
- definition language
- specification language
- xpath queries
- uml diagrams
- data interchange
- object oriented
- building blocks
- object oriented databases
- keyword search
- data integration
- topic maps
- semi structured data
- database
- xml technology
- data exchange
- semistructured data
- application specific
- human behavior
- data types
- data transformation
- formal specification
- extensible markup language
- behavioral model
- relational database systems