A.lsmksysb -l /backups/server1.mksysb B.showmksysb -f /backups/server1.mksysb C.listvgbackup -f /backups/server1.mksysb D.showvgbackup -l /backups/server1.mksysb
A.sysdumpdev -l B.dumpmgr -ALL C.lsdev -Cc dump D.diag -dump=show
A.Delete root's password from the /etc/security/passwd file B.Use the diag recovery tool option to reset root's password C.Execute the ‘passwd’ command and assign a new passwd to root UID D.Mount the / and /usr filesystems on alternative mount points to edit the password file