单项选择题Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?()
A.Use AIX 5.3 which supports micro-partitioning for both the test and training LPARS
B.Use DLPAR to move resources from the test LPAR to training when training is active
C.Install Partition Load Manager to share resources between the test and training environments
D.Install Advanced Power Virtualization and then use micro-partitioning for both the test and training LPARs