#databases

Articles tagged with #databases

Code Smell 301 - Database as Parameter
Passing databases creates accidental coupling and breaks business encapsulation
May 25, 20254 min read131
Code Smell 142 - Queries in Constructors
Accessing a database in domain objects is a code smell. Doing it in a constructor is a double smell
Jun 20, 20222 min read251
Code Smell 50 - Object Keys
Primary keys, IDs, references. The first attribute we add to our objects. They don't exist in the real world. TL;DR: Reference objects with objects, not ids. Problems Coupling Accidental Implementation Bijection Principle Violation. Solutio...
Dec 12, 20201 min read603