水电水利工程的首次工地会议由（）主持。 项目法人。 监理单位。 建设单位。 总包单位。
眩光作用
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has not yetcompleted?（） Issue the ALTER DISKGROUP ... ADD DISK command.。 Issue the ALTER DISKGROUP ... UNDROP DISKS command.。 Issue the ALTER DISKGROUP ... DROP DISK CANCEL command.。 Retrieve the disk from the Recycle Bin after the operation completes.。
What operating system is required to support Active Memory Expansion？（） AIX 6.1。 AIX 5.3。 Red Hat 10。 SUSE LINUX 11。
What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（） IPAT via Aliasing must be used。 IPAT via Replacement must be used。 Resilience must be provided by the use of dual VIO servers。 Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC addre。
A customer has an LPAR with 4 dedicated cores on a POWER7 server with SMT4 enabled. How many logical processors are presented to an application running on this LPAR?（）
