The Database Doctor
Musing about Databases

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Cover image for Coupling, Complexity, and Coding
Coupling, Complexity, and Coding

Why is the IT industry obsessed with decoupling? Does breaking systems into smaller parts you can understand individually really make them easier to manage and scale? Today, we the of...

Cover image for Why are Databases so Hard to Make? Part 4 - Digging up Graves
Why are Databases so Hard to Make? Part 4 - Digging up Graves

In my last post about high speed DML, I talked how it is possible to modify tables at the kind of speeds that a modern SSD can deliver. I sketched an outline of an algorithm that can easily us...

Cover image for Why are Databases so Hard to Make? Part 3 - High Speed DML
Why are Databases so Hard to Make? Part 3 - High Speed DML

After a brief intermezzo about testing (read about my thoughts here: Testing is Hard and we often use the wrong Incentives) - it is time to continue our journey together to where we will A...