DDP or Volume Groups CERTIFIED-IMPLEMENTATION-ENGINEER-SAN-E-SERIES Practice Questions (Page 5)

Questions 21–21

1. 21foundation · easy

   Which statement correctly compares capacity utilization between DDP and volume groups?

   • ADDP typically provides higher usable capacity because it uses distributed sparing instead of dedicated spare drives.
   • BDDP requires more capacity for parity than a volume group with the same RAID level.
   • CVolume groups always provide higher usable capacity because they use RAID 0.
   • DBoth DDP and volume groups have the same capacity overhead for a given RAID level.
   Reveal Solution Discussion Select an answer first