Introduction to Data Modeling, Entities, and Relationships.

1. SQLZeroToPro.com Data Modeling

2. Data Modeling Process of exploring what kind of data needs to be stored and then creating data structures accordingly

3. Data Modeling Environment TABLE1 TABLE2 TABLE4 TABLE3 Data Modeling

4. Data Modeling List relevant Entities List relevant Attributes of Entities Find out relationships between entities Create tables to represent entities and relationships Create keys to represent relationships