Database model

A database model is the theoretical basis for a database and determines which way data can be stored and processed in a database system. It thus determines the infrastructure that offers a particular database system. The best-known example of a database model is the relational database model.

Definition

After Edgar F. Codd, a database model from three properties are defined:

Examples

Known database models, which mainly (for example, the object-oriented paradigm ) and the intended database technology are based on the methodology used in software development are: