Which of the following procedures should occur before removing a failing disk from a volume group?（） Veryoff the volume group。 Unmount any filesystems on the disk。 Remove all physical partitions on the disk。 Unmount mirrored filesystems from the disk。
若列车管定压为600kPa，常用限压阀限制的压力值应调整为（）。 410~430kPa。 420~440kPa。 310~350kPa。 340~360。
Which command is used by the system boot process to determine what resources are available to the system？（） diag。 lscfg。 mpcfg。 cfgmgr。
A customer currently has a large group of older 1U servers. Each dedicated to aunique application. Quick provisioning of the servers is important to the customer. Which of the following approaches addresses this situation？（） Virtualization。 Replace each server with energy efficient servers。 Upgrade in place to improve performance。 Implement BladeCenter。
If a parent organization has been assigned a particular approval type， then which task would need to be performed to enable that approval type for a child organization？（） Enable approval inheritance for the child organization。 Enable approval inheritance for the parent organization。 Enable that approval type for the child organization。 Nothing， the inheritance is automatic。
Which three tasks can be performed using a duplicate database？（）
