User Front End Table Creation/Editing and Multi Spreadsheet To Single DropTable Merging and Syncronisation

Hi there

is it possible for different users to create and edit their own table in drop tables from the front end that is editable only by that use but viewable by other users or by users that that table creator allows.

Also with you feature that links a excel sheet to a table and synchronizes it. Can this be done in a way that allows multiple excel sheets to be linked to one table so that the data from all of them is merge into one drop table that can also be updated according at a specified syncronisation interval.