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.

You design and maintainability observations are reasonable (and a very old struggle). Object-Oriented & Relational methods need grafting. It's why ORM's exist.

Microsoft Dataflex is a low-code relational database that helps businesses build and deploy Power Platform apps and chatbots for Microsoft Teams.

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

A question asked about data contained in two or more tables in a relational database. The relational query must specify the tables required and what the condition is that links them; for example ...