A technician backs up the data on a server with a full backup on Sunday night. On Monday through Friday night, a different type of backup is run on the server. A file needs to be restored Saturday morning. If the technician needs all tapes for the week (Sunday-Friday) to restore the file, which of the following describes the type of backup performed Monday-Friday night?
A. Daily
B. Incremental
C. Full
D. Differential
