Keyphrases
- data model
- query language
- data integration
- object oriented
- databases
- data types
- data sources
- network management
- data modeling
- xml documents
- database
- relational algebra
- database systems
- database design
- database management systems
- xml data
- relational model
- object model
- semi structured
- real time
- data sets
- data streams
- knowledge base
- network monitoring
- configuration problems