单选题Which of the following is one of the key differentiators between the IBM System Storage DS8000 and the XIV system?（）A DS8000 supports z/OS; XIV supports both z/OS and Linux on zB DS8000 uses standard RAID technology; XIV uses distributed RAIDC XIV is a
题目
单选题
Which of the following is one of the key differentiators between the IBM System Storage DS8000 and the XIV system?（）
A
DS8000 supports z/OS; XIV supports both z/OS and Linux on z
B
DS8000 uses standard RAID technology; XIV uses distributed RAID
C
XIV is a single tiered system; DS8000 supports FC and SSD disk technologies only
D
XIV supportsFibre Channel protocol and mixed SATA and FC drives; DS8000 supports parallel grid architecture