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What are three benefits of using ASM? (Choose three.)
A. Ease of disk administration and maintenance
B. Load balancing across physical disks
C. Software RAID-1 data redundancy with double or triple mirrors
D. Automatic recovery of failed disks

　　Option A is correct beause ASM makes administration and maintenance of disks much easier.
Option B is correct because ASM provides for load balancing across the physical disks for better
performance.Answer C is correct because ASM provides RAID-1 redundancy via double or triple mirrors.

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