Primary run when time and tape space permits, and is used for the system archive or baselined tape
sets is the?

A.
Full backup method.

B.
Incremental backup method.

C.
Differential backup method.

D.
Tape backup method.

Explanation:
“Full” backup method provides a baseline for our systems for Restore; the full backup must be done
at least once regardless of the method you are using to make backups. It’s very common to use full
backups in combination with incremental or differential ones to decrease the backup time (however
you increment the restore time with incremental and differential) because it takes the largest time
to complete. You always need to begin a system restoration from your baseline, and this baseline is
the Full Backup.