Types of Data Models

Watch this video on the first steps of logical data modeling. Logical data modeling involves taking some construct, or data, from the physical world and representing it in a logical data model. The first step in logical data modeling involves identifying the data elements we want to represent and how they are related to each other via key fields.

Source: ForxiaAcademy, https://www.youtube.com/watch?v=_vES2usCb_U
Creative Commons License This work is licensed under a Creative Commons Attribution 3.0 License.

Last modified: Wednesday, July 5, 2023, 1:15 PM