Albion 6 GIS User Guide > User Interface Elements > Right-click Menus > Database Table > Columns

Delete this fields (select from Right-click Menu of Database Table).

Delete specified field.

This function deletes a specified field from the database table. The field to be deleted is indicated by right-clicking on its column header.

Note, right-click access to this function is only available when right-clicking on a column header in the database table.