Online Documentation for SQL Backup for SQL Server
Dropbox connection
Use this step to configure connection to Dropbox account.
Name
Specify the name for the connection. The connection name must be unique among all that were already created.
Folder
EMS SQL Backup uploads files to the 'Apps/EMS SQL Backup' folder in Dropbox by default. If you need to store backup files in its subfolder, set the relative path in this field. If the specified folder doesn't exist, it will be created automatically on uploading the files. Use '/' as a path separator. For example, if you set 'backups/Adventure Works' in this field the files will be uploaded to 'Apps/EMS SQL Backup/backups/Adventure Works'.
If you have checked the Use proxy option to connect to Dropbox you need to configure the following proxy settings: Server, Port, User name and Password.