What are some examples of database schema designs?

What are some examples of database schema designs?

There are various database schema designs depending on the use case. For example, a simple e-commerce schema might include tables for Users, Products, Orders, and Order_Items.

Can you explain the relationships between these tables?

Sure! The Users table would have a one-to-many relationship with Orders, meaning one user can have multiple orders. The Orders table would have a many-to-one relationship with Products through the Order_Items table.

What about normalization? How does it apply here?

Normalization helps reduce data redundancy. In this schema, we ensure that each piece of information is stored only once, like having a separate Products table instead of repeating product details in Orders.

Can you provide a visual representation of this schema?

I can't create visuals directly, but I can describe it! You can use tools like Lucidchart or draw.io to create an ER diagram based on the tables and relationships I mentioned.