【单选题】While adding the forced varyon volume group option, it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices?()
A.
The Disk hearbeat facility is initialized when creating enhanced concurrent mode volume groups through HACMP.
B.
HACMP does not create the disk heartbeat area directly; RSCT facility creates the area used for the disk heartbeat when the device is started by Group Services.
C.
The ’Chdev -v-C " command creates an enhanced Volume Group from an ordinarilyVolume Group. This creates the heartbeat region on the vfirst disk in the chain.
D.
The disk heartbeat area on the disk is created and initialized when the device is created inHACMP "Extended Configuration -> Extended Topology -> Disk heartbeat facility" smit path.
【简答题】She was taken to hospital because she was suffering from a(n)___(regular)heartbeat.
【单选题】The heartbeat symbolizes ______.
A.
the police officers' cleverness
C.
the narrators own guilt
D.
a watch wrapped in cotton
【单选题】关于 Heartbeat 下面说法错误的是 ( )
A.
Heartbeat 通常使用一种称为 IPAT 的方法将I P 地址从主计算机移动到备份计算机
B.
辅助 IP 地址和 IP 别名是将多个 IP 地址添加到同一个实际网卡的两种相同的方法
C.
为了完成 I PAT , Heartbeat 使用辅助 IP 地址
D.
为了完成 I PAT , Heartbeat 使用 ARP 广播
【单选题】According to Text 1, how can a doctor determine if your heartbeat is regular or irregular ?
A.
By listening to your heartbeat
B.
By recording the activity of your body
C.
By testing the speed of the heartbeat
D.
By measuring the intervals between the heart's electrical impulses
【单选题】关于heartbeat下面说法错误的是( )
A.
heartbeat 通过插件技术实现了集群间的串口、多播、广播和组播通信
B.
heartbeat 通过冗余通信通道和消息重传机制来保证通信的可靠性
C.
heartbeat 最核心的包括两个部分,心跳监测部分和资源接管部分
D.
心跳监测可以通过网络链路和串口进行,但不支持冗余链路
【单选题】在非通货膨胀的条件下,强制储蓄的形式或者内容不包括以下哪种?
C.
原来不通过货币的媒介进行交换,现在转变为货币媒介进行交换
【判断题】周作人、废名与沈从文师徒三人对传统文化所占有的立场并不相同。