单选题An AIX system has a rootvg plus a separate volume group for database application. Which of the following commands are sued to backup the entire system?()A
smitty mksysb (select additional volume group)B
mkszfile mksysb /dev/rmt0C
smitty mksysb AND smi
题目内容(请给出正确答案)
单选题
An AIX system has a rootvg plus a separate volume group for database application. Which of the following commands are sued to backup the entire system?()