单选题A failure of the primary data center has occurred. A warm site is available for use. Which of the following should be done FIRST to bring the critical applications online？（）ARun cabling and power to the warm site.BRestore data to the equipment.CTransfer all data tapes over to the warm site.DRestore least critical applications online to test to make sure the site is functioning.
单选题
A failure of the primary data center has occurred. A warm site is available for use. Which of the following should be done FIRST to bring the critical applications online？（）
A
Run cabling and power to the warm site.
B
Restore data to the equipment.
C
Transfer all data tapes over to the warm site.
D
Restore least critical applications online to test to make sure the site is functioning.
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