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

多项选择题AserverconfiguredwithRAID5hasrecentlysufferedfromtwosimultaneousdiskfailures.Whichof thefollowingwouldberequiredtobringtheserverbacktooperationalstatus？（）

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

单项选择题Whichofthefollowingwouldanadministratorfollowwhendisposingofequipmentforafinancial institution？（）

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