Some apps such as the Database Editor have Lite (free - limited) and Premium (paid - full) versions. In the case of the Database Editor, the Lite version is Read-only. You can’t edit the DB, but you can import/export the information. Go to the Admin area of the account -> Control Panel Databases -> roll over the database -> click on the wrench wheel icon -> Export/Import. The Premium version is all inclusive. Find out more about Lite Vs Premium editions.