单项选择题
Which of the following is the FIRST thing to consider when designing an email retention policy?（）
A. Local laws and industry regulations B. Company policies and guidelines C. Project guidelines given by stakeholders D. Mail server and backup capacity
多项选择题 Whichofthefollowingassistswithairflowinaserver？（）
单项选择题 Which of the following provides the MOST redundancy for a corporate server network?（）
单项选择题 Which of the following keystrokes allows installation of third party storage drivers during a Windows set-up?（）
