My comment was based on Java environments, and it's the same. It's unacceptable to build poorly-designed schemas in any environment. But good schema design is s

My comment was based on Java environments, and it's the same. It's unacceptable to build poorly-designed schemas in any environment. But good schema design is something else than what I thought the article might have been referring to, which is building the entire business logic in SQL, using triggers and what not. I've seen enterprises with a database team doing that, for application layer people to come in and built their application on top of this "fait accompli" database. And this means you need two highly-skilled teams: the database and the application team. (Aside from a third, the infrastructure team.)