You can restore the OneDrive for Business users and their files to their original location (in place), to a different OneDrive account (out of place), or to a file location.
During a OneDrive for Business restore operation, OneNote files are backed up by default. To restore a OneNote file, you can browse to the Notebooks folder. You can choose to restore the entire notebook, section groups, or sections. You cannot perform granular restore of a page.