RDB Design Series Part 7: Anti-Patterns and Temporal Data Design — EAV, God Table, Temporal Table, Event Sourcing
Covers repeatedly failing schema design patterns. EAV, God Table, Polymorphic Association, Soft Delete traps, and then the patterns you should actively use — Temporal Tables, Slowly Changing Dimensions, and Event Sourcing basics. Knowing what NOT to do is a design skill.
