Keyphrases
- entity relationship
- object oriented
- database design
- relational databases
- er model
- database schema
- conceptual database design
- relational model
- functional dependencies
- data model
- conceptual model
- extended entity relationship
- relational schema
- conceptual modeling
- conceptual schema
- conceptual data modeling
- conceptual modelling
- cardinality constraints
- entity relationship diagrams
- data modeling
- database
- case study
- conceptual models
- database applications
- databases