There is a difference between asking AI to write SQL and giving AI a controlled way to use a database. The first is an assistant. The second is infrastructure. Teams mix these up all the time. What an AI SQL assistant is good at An AI SQL assistant is useful when a technical person already understands the database. You describe the query. The assistant suggests SQL. You review it, fix joins, run it, inspect the result, and decide whether it makes sense. That can save time. But the human is still the database operator. What changes with an MCP database server An MCP database server changes the model. Instead of only generating SQL text, an AI client can use a database tool through a controlled interface. That interface can have: scoped database access read-only credentials schema context logging reusable connections across clients So when someone asks: Which enterprise accounts dropped usage this month, and who owns them?…