You can run a full backup operation to back up SQL databases on an Azure cloud.
From the navigation pane, go to Protect > Databases.
The Instances page appears.
On the Instances tab, from the View list beside Instances, select Cloud DB.
The Instances page for cloud databases appears.
In the row for the database instance that you want to back up, click the action button , and then click Back up.
The Backup dialog box appears.