A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task?()
- A、Perform a migration installation during the reboot process.
- B、Perform an alternate disk installation and migration using NIM.
- C、Copy the /usr directory from another 5.2 server to this server.
- D、Perform an update_all install from 5.2 media to take effect on reboot.
正确答案:B
答案解析:有
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