Users complain an AIX server is running slow. Which of the following commands can be run to determine what is consuming systems resources？（） tprof。 lpstat。 ps aux。 entstat。
Several people in an Information Technology （IT） department are asking for fileset updates that the system administrator received earlier that day on CD-ROM. The system administrator created an install directory on their machine and made it available to everyone. Which of the following commands will allow the system administrator to copy the images from the CD-ROM to the install directory？（） smit bffcreate from the target directory。 tar -xvf /dev/cd0 from the target directory。 restore -xvqf /dev/cd0 from the target directory。 mount the cdrom on /cdrom and cp /cdrom/* . from the target directory。
王某独立账户的资产将受长江寿险公司整体负债增加的影响，收益下滑。（） 对。 错。
“时日曷丧，予及汝皆亡。”是以下哪个朝代的百姓诅咒统治者的话（）。 夏朝。 商朝。 西周。 秦朝。
促进心理健康的原则主要有（）。 生理与心理的统一。 个体与群体的统一。 理论与实践的结合。 防治与发展的并重。 校内与校外的并重。
Which three functions are performed by the SQL Tuning Advisor？（）
