单项选择题

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