There are several ways of measuring a data model’s quality, and all require a standard for comparison. One method that will be used to provide an example of data model …
Data Modeling – Deliverables
The Deliverables of the Data Modeling Process include: Diagram: A data model contains one or more diagrams. The diagram is the visual that captures the requirements in a precise form. …
Data Modeling – Conceptual, Logical and Physical Model – CDM, LDM and PDM
Data Modeling is the process of creating an illustrative and visual representation of either a whole information/database system or parts of it to show the relationships among data types, the …