单项选择题
Which of the following replication methods provides a disaster recovery system with minimal downtime to normal operations？（）
A. Cold site B. Warm site C. GFS D. Hot site
单项选择题 WhichofthefollowingstoragetechnologiesconnectsbyTCP/IPandisseparatefromthecompanys LAN？（）
单项选择题 UpgradingwhichofthefollowingcomponentsinaserverhastheGREATESTaffecton virtualization？（）
单项选择题 Which of the following bottlenecks would MOST likely cause excessive hard drive activity?（）
