Q471
An incremental backup
A.
should be done each month
B.
uses more tapes
C.
saves all files
D.
saves only files that have recently changed
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
An incremental backup is a backup type that only copies data that has been changed or created since the previous backup activity was conducted. An incremental backup approach is used when the amount of data that has to be protected is too voluminous to do a full backup of that data every day.