Keyphrases
- xml documents
- markup language
- data model
- xml format
- xml data
- xml queries
- xml databases
- relational databases
- companion web site
- data exchange
- semi structured
- xml schema
- xml retrieval
- metadata
- data integration
- data manipulation
- keyword search
- data sets
- xml technology
- databases
- object oriented
- data representation
- semi structured data
- xml elements
- document retrieval
- data types
- website
- client server environment