A disk contains several logical volumes. Which of the following commands indicates how much data is read from or written to a particular logical volume on the same disk?（） sar 。 iostat 。 svmon 。 filemo。
关于成就动机的研究表明，与害怕失败者相比，追求成功者倾向于选择（） 比较难的任务。 非常难的任务。 非常容易的任务。 难度适中的任务。
You want to perform the following operations for the DATA ASM disk group: Which command accomplishes these tasks?（） ALTER DISKGROUP data CHECK;。 ALTER DISKGROUP data CHECK DISK;。 ALTER DISKGROUP data CHECK FILE;。 ALTER DISKGROUP data CHECK DISK IN FAILURE GROUP 1。
A customer called and indicated that their p690 system did not come with any installation and user manuals. Which of the following sources can best provide this information？ （） IBM Redbooks。 IBM Supportline。 pSeries Library。 pSeries College。
新闻敲诈
对于弥散性血管内凝血，最重要的根治措施是（）
