ERD

< Entities < Modelling techniques
 * Dutch: Entity-relationship model (NL)
 * Index: ER-diagrams, ERD
 * Wikipedia: https://en.wikipedia.org/wiki/Entity%E2%80%93relationship_model

Introductie
In ER modelling the boxes are called entities. You use the crow's foot notation to define the cardinality.



Index

 * Cardinality