The Unconventional Database Book

This book is different. It is written for readers who want more than just technical instructions - for those who want to truly understand how databases work, why they are so powerful, and how to use them creatively.
With a fresh perspective on the world of data, The Unconventional Database Book invites you to expand your way of thinking. Instead of dry theory or endless code examples, it offers a clear, human-centered introduction to database logic, structures, and practical applications.
The book explains how tables, relationships, and queries interact - and why this thinking can be applied far beyond the world of IT. It highlights how databases shape countless areas of daily life: from contact lists and to-do apps to online stores and business software.
Whether you are working with FileMaker, SQL, Airtable, or other systems - this book helps you recognize patterns, understand connections, and design your own database solutions. Special attention is given to process thinking, data modeling, and the art of asking the right questions.
You will learn:
- Why thinking in tables makes life easier
- How data structures reflect real-world processes
- How to build better queries and understand their logic
- How database thinking can improve your projects, apps, and even decision-making
The Unconventional Database Book combines years of practical experience with a clear, respectful, and motivating writing style. It encourages readers to see databases not as a technical hurdle, but as a tool for creativity and problem-solving.
This is not just a book for IT professionals. It is for anyone who wants to work smarter with data - entrepreneurs, project managers, educators, creatives, and all curious minds who enjoy understanding how things work.

Markus Schall is a software developer, publisher, and creative thinker with a deep passion for clear structures and practical solutions. With more than 15 years of experience in business software development, he has helped numerous companies optimize their processes using FileMaker and other database technologies.
In recent years, Markus has expanded his focus to writing and publishing - with the goal of making complex topics understandable and accessible for a broader audience. His books are known for their clear language, respectful tone, and a unique blend of technical expertise and practical life experience.
Markus lives and works in Germany, where he continues to combine his love for technology with his talent for clear communication.