单选题

Which of the following is a benefit of ASM fast disk resync?()  

A Failed disks are taken offline immediately but are not dropped.

B Disk data is never lost.

C By default, the failed disk is not dropped from the disk group ever, protecting you from loss of that disk.

D The failed disk is automatically reformatted and then resynchronized to speed up the recovery process.

E Hot spare disks are automatically configured and added to the disk group.

正确答案

来源:www.examk.com

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