Enrolment

If I am teaching two or more sections(class) of the same course, it is a good idea to request a meta course.

• how can i auto create meta courses from external DB?

• or how can i mange combining  multiple class rosters into a single course using groups or any other technique and it should be driven automatically form external DB.

                         auto create groups from external db regard to "Group column".
                          auto enroll students to those groups from external db.