Keyphrases
- xml documents
- xml data
- client server
- database
- metadata
- markup language
- xml format
- xml databases
- data model
- data integration
- object oriented
- xml queries
- database tables
- xml schema
- databases
- accessing data
- keyword search
- relational databases
- web server
- data exchange
- xml retrieval
- semi structured
- low latency
- data transformation
- relational data
- mobile agents
- markov chain
- single server
- document structure
- data management
- central server
- database systems