ERD stands for Entity Relationship Diagram.
It is a data modelling technique that is used for building a database.
Using ERD, you design the tables, the relationships, and the keys that make them identifiable. Then with the finished ERD, you build the database.
I have created a course teaching the basics of creating an ERD. It is published on the Udemy platform.
If you are interested in learning how to create an ERD, then please use one of the links below. Purchases done by using the direct link below will receive 97% of the net revenue.
For people who find my course on the Udemy platform and purchase it, I will receive 37% of the net revenue.
So if you do decide to order the course, I would really appreciate it if you use the direct link.