Which of the following technologies when implemented allows for the GREATEST fault tolerance for memory?()
A、 RAID
B、 Registered memory
C、 ECC
D、 Memory pairing
A、 RAID
B、 Registered memory
C、 ECC
D、 Memory pairing
A、cat /proc/usr/lparchk B、cat /proc/ppc64/lparcfg C、/var/adm/tools/res_list D、/var/adm/tools/lparalloc