Which of the following RAID levels provides high performance and potentially allows for the system to continue running with multiple disk failures？（）

A. Break mirror array
B. Replace cache battery
C. Replace hot standby
D. Restore from backup
E. Replace defective hard drives

A. Local laws and regulations
B. Escalation procedure regulations
C. Manufacturer’s regulations
D. Server OEM regulations

A. RAID 1
B. SAS
C. SATA
D. JBOD