An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（） ["AIX was shut down","A fatal corruption occurred in the gsclvmd daemon","The topsvcs daemon was stopped by the system resource controller","The grpsvcs process was stopped by the system resource controller"]
确定教育目的的客观必然性是（） ["生产关系的公有化","受教育者身心发展规律的把握","大机器生产","科学技术的发展"]
View the Exhibit for the object interdependency diagram. How does this impact the status of the dependent objects?（） [" All dependent objects remain valid."," Only the procedure and function become invalid and must be recompiled."," Only the view becomes invalid and gets automatically revalidated the next time it is used."," Only the procedure and function become invalid and get automatically revalidated the next time they are called."]
机器设备的特点有（）。 ["使用时间长","价值量大","流动性差","技术含量高","种类繁多"]
可导致心脏停搏，切忌直接静脉注射的药物是（） ["尼可刹米","洛贝林","甲氧氯普胺","呋塞米","氯化钾"]
简述变额年金的概念和特点。
