Keyphrases
- object oriented databases
- schema evolution
- object identity
- object oriented
- object oriented database systems
- data model
- database schema
- office information systems
- path expressions
- relational model
- xml schema
- distributed databases
- databases
- object oriented data models
- database
- database technology
- data abstraction
- data mining
- database languages
- road network
- intelligent agents
- data integration
- relational databases
- multi agent
- metadata
- decision making