title: How to use 2 or more databases with spring?
body: <p>I have an application that runs Spring MVC.</p>
  
  <p>I need it to access 2 different databases in my app (one is a PostgreSQL and the other one is a MySQL database).</p>
  
  <p>How do I configure this using just annotations or application.properties file?</p>
  
  <p>Regards.</p>