多项选择题
A. Make one change at a time and test/confirm the change has resolved the problem.
B. Verify full system functionality.
C. Replicate the problem.
D. Determine if a common element is causing multiple problems.
E. Identify any changes to the server.
单项选择题 Which of the following backup types will not reset the archive bit on backed up files?（）
单项选择题 WhichofthefollowingRAIDlevelswouldprovidefaulttolerancewhilealsoprovidinghigh performanceatareducedcost？（）
单项选择题 Which of the following internal storage technologies has the HIGHEST single drive storage capacity?（）