- eine Erweiterung des Entity-Relationship-Modells zur Modellierung deduktiver Informationssysteme.
Otto RauhPublished in: Inform. Forsch. Entwickl. (1995)
Keyphrases
- entity relationship
- database design
- object oriented
- er model
- relational databases
- data model
- extended entity relationship
- conceptual modelling
- conceptual model
- conceptual data modeling
- relational model
- conceptual database design
- conceptual schema
- conceptual modeling
- database schema
- functional dependencies
- data modeling
- relational schema
- entity relationship diagrams
- conceptual models
- cardinality constraints
- database
- domain specific
- case study
- database applications
- high level
- databases