A System p administrator has an application that has the data in volume group appvg. <br /> Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors ()
A、savevg -mf /dev/rmt0 appvg
B、savevg -cvf /dev/rmt0 appvg
C、savevg -vf /dev/rmt0 appvg
D、savevg -f /dev/rmt0 -V appvg