IBM SAN Volume Controller 在哪个层面实现存储虚拟化？（） ["主机及操作系统层面","存储网络层面","磁盘存储层面","以上都不对"]
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"]
待估建筑物账面原值150万元，竣工于1995年底，假设1995年的价格指数为100%，从1996年到2000年的价格指数每年增长幅度分别是11.7%、17%、20.5%、6.9%、4.8%，问2000年底该建筑物的重置成本最有可能是（）万元。 ["2，650","265","2，410","241"]
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."]
简述配送中心总体设计的一般步骤。
