Let’s go over the steps taken to turn a conversation with a homeopathic doctor into a fully structured system.

How do we establish relationships between our entities or tables? Let's see how we can create relationships using foreign keys and junction

In this part we will see how we can find the relationships between different entities we have already discovered.

Now that we have our entities decided, it’s time to decide attributes for each entity. Think of each entity as a container for specific...

The next step after gathering requirements is to find out entities from our conversation. What are these entities and how do we find them?

Let's consider the following conversation I had with a homoeopathic doctor. He doesn't have any software application now but wants one.

We’re going to learn something really cool—how to turn a simple conversation into a working system by creating an ER diagram.