- Does it query the external db in the cron job and then populate a table in moodle with enrollments? And if so, which table? I can't figure out which after looking in them all. Or does it do a more "live" query to the external db to check enrollments and not copy any data into moodle's tables?
- Does it handle drops via an external db? If a user is suddenly not listed as enrolled by the external db does moodle remove them from the course? Or are drops not handled except manually?