How can an administrator determine if DLPAR operations can be performed for a specific LPAR? A. Run the Isdlpar -partition command on the local HMC. B. Run the IsrsrclBM.MCP command on the LPAR. C. Run the Iparstat -dlpar command on the LPAR. D. Run the rmcctrl -d command on the local HMC. 大家觉得那个正确呢,有人说选B。求大神帮忙分析和解答一下