Expressing casual relationships in conceptual database schemas.
Venkataraman RameshGlenn J. BrownePublished in: J. Syst. Softw. (1999)
Keyphrases
- database schema
- entity relationship
- object oriented
- integrity constraints
- relational databases
- high level specifications
- schema mappings
- database
- functional dependencies
- data exchange
- data integration
- conceptual schema
- schema evolution
- database language
- data sets
- normal form
- knowledge discovery
- semi automatic
- data management
- management system
- knowledge representation
- artificial intelligence
- information retrieval