Different schemas question

How to: Make a question from different schemas on the same database just in one sql query?

Hi @brunolnetto
Since you're not writing which database type you're querying, then it's difficult to know.
But yes, it's possible. You can also use the Notebook editor to create your question from different and then convert it to SQL via "View the SQL":
https://www.metabase.com/docs/latest/users-guide/custom-questions.html#viewing-the-sql-that-powers-your-question