Relational Databases Explained: Fundamentals Every Engineer Should MasterA practical, engineering-first tour of the relational model, ACID guarantees, normalization, indexing, and the trade-offs that shape real-world systems
A practical guide to relational database fundamentals: the relational model, ACID, normalization, indexing, and trade-offs, with real code for engineers.
SQL Design Patterns: What SOLID and the Gang of Four Teach Us About Schema and Query DesignMapping object-oriented design principles onto relational database engineering
How SOLID principles and Gang of Four design patterns translate into SQL schema and query design, with practical examples for engineers who think in both paradigms.