Semantik Model

Semantik Model. A semantic data model shows objects and their relationships in a format that highlights the real world (versus technical jargon) In a semantic diagram we display objects and their relationships.

A Semantic data model works basically by creating relationships between data when the data is organized This allows the data to have meaning without human intervention or additional processing The data is organized into three essential parts—the first data element or object the relationship and then the second data element or object.

Semantic Modeling an overview ScienceDirect Topics

In semantic modelling all concepts used to model a natural system are explicitly defined by ontologies The semantics of a model is the intersection of two languages one that describes the natural knowledge with concepts such as population individual or growth rate and one that represents the modelling process with concepts such as variable stock or flow.

The Semantic Model: A Basis For Understanding and

What is a Semantic Model? The use of a semantic model as a fundamental step in the data warehouse development process can serve as a keystone for understanding requirements the design of the subsequent data models and as a link between the reporting tool interface and the physical data models Although not as famous as its logical or physical data model cousins the semantic model deserves generally greater consideration because of its unyielding focus on the user perspective.