Relier Pairs Backup MethodsVersion en ligne testout par Mr. B 1 Full 2 Synthetic 3 Differential 4 Incremental Takes longer to restore than a full backup because you must restore the full backup, and then restore each incremental backup in the order it was created. Backs up every file that's changed since the last full backup. Merges the benefits of a full backup with the benefits of an incremental backup. Backs up all files–even those that have not changed since the previous backup.