吊装发电机时，如何调整发电机的倾角?
How can permissions be set up on /tmp so that a user cannot delete another user’s files？（） chmod +s /tmp。 chmod 775 /tmp。 chmod 1777 /tmp。 chmod 4755 /tm。
An IBM System Storage DS8700 is being installed at a global corporation’s headquarters location. The storage must be available worldwide. A great deal of coordination is required to schedule this implementation across the corporation. Who is best positioned to fill the role of implementation resource coordinator（） IBM Service Support Representative。 IBM Advanced Technical Support Representative。 IBM Field Technical Support Representative。 IT Manager of the customer。
A customer is ready to place an order for a p5-570 Express. The external storage proposed for this solution is a 1TB FAStT600 storage server. The customer now wishes to attach a SCSI LTO-2 tape drive to the server to enable them to backup their data. Which of the following should the pSeries technical specialist recommend for the tape drive？（） Add a PCI-X Dual Channel Ultra320 SCSI Adapter （FC 5712）.。 Add a PCI-X Fibre Channel Adapter （FC 5716）.。 Add the optional External SCSI Port Enablement Cable （FC 4273）.。 Use the integrated external SCSI port on the p5-570 Express server.。
以下各项中，最易受保险公司控制的因素是（）。 利率。 汇率。 死亡率。 费用率。
DS3000系列磁盘阵列最多支持多少个驱动器？（）
