Relational database design theory is an enormous topic, but you can learn a few principles that can get help you design an efficient travel database for your website.

A classic example of relational database design, this would be nearly impossible to do in a spreadsheet but was easy to put together in Airtable.

As the rise of modern, cloud-native distributed relational databases from cloud providers or independents continues to grow, what can we expect next?

Relational database management system advantages and disadvantages are often tied together. While they are easy to use, for example, they can be complex and expensive to design and set up.