i was running full backup every night. but the data is getting bigger.
I have changed the backup schedule .

Fullbackupjob - DDriveFull.bkf run on every sunday - overwrite media
Diff backupjon - DdriveDiff.bkf run on  monday to saturday  - append media

For some reason, the full backup did not run properly this sunday
 and i only have the diff backup from sat. Can i restore all the files
as on sat if i try to restore it now from the backup set DDriveDiff.bkf
or do i need full backupset prior to sat to restore the complete files




Software/Hardware used:
NTbackup