(My younger brother worked as a network administrator in the second half of 2008. In the first half of 2009, he was busy looking for an office and didn't take the network worker exam. . Now I am determined to take the system integration project management exam. If there are like-minded brothers, please join us, discuss together, and work hard together! I don't have any information yet, only the exam questions from 2009. . If anyone has the exam syllabus or the official main book or the 2009 system integration answer. . Please share with everyone, I believe that everyone's efforts can be passed!)