Relational Databases 1 story

Relational Databases belongs to Database Engines & Architecture, but the useful questions here concern this specific subsystem or workflow rather than the whole category. Coverage uses Relational Databases, Relational Databases architecture, Relational Databases platform, and Relational Databases configuration to explain how the layer works, what it depends on, and where compatibility or configuration matters. This keeps Relational Databases narrower than Database Engines & Architecture as a whole while giving readers enough context to compare approaches, understand expected behavior, and recognize when a problem-specific tag is the better fit.