If you segment your databases into micro services, it think you loose transactions. Say two services talk via DB queue. You'll need to store the DB for each ser

If you segment your databases into micro services, it think you loose transactions. Say two services talk via DB queue. You'll need to store the DB for each service in the same management server, but different schemas. If you ever want to move your DB for one service, you have to introduce distributed transactions. That it drop them.