From time to time you will want to export your database. You will want to do this in order to copy the database to your at-con server, and you may want to do this in order to just keep a backup copy of the database. The convention Master software now can do this from within it's GUI provided that there are some pre-requisties set by your administratior.
The permission that users will need in order to perform the export, is the "SYSTEM UPGRADE" permission.