I started learning Adobe AEM recently and I am working on getting a form connected with a MySQL Database. However, the authoring tool does not have a "Data Integration" section, just forms and themes. Is there any configuration to enable data integration?
Full capability of forms can be used after installing the Forms add on package only. You need to make sure that you have AEM forms license before that. The basic form functionality that comes with AEM is for demo and learning purpose and should not be used in production until you have a forms license.