What are the minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（） the minimum is 1 and the maximum is 8。 the minimum is 2 and the maximum is 8。 the minimum is 2 and the maximum is 16。 the minimum is 1 and the maximum is 64。
请简要的叙述一种菜单的定价方法，并说出它各自的优缺点。
请写出机组所检测到的发电机转速,并写出几种转速的形成过程
An administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following n?command failed toAn administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following ?n?command failed to create the link.ln/db/v9.7/install/config /etc/db_conf. Which option should be used when re-running the command to resolve the problem?（） -s flag to create a soft link。 -n flag to force create a hard link。 -N flag to force create a hard link。 -S flag to force create a soft link。
A customer is planning to migrate a financial application to a 12-way p5-570 system with 96GB of memory. The application data is stored on an ESS Model 800 attached to a p670 server with AIX 5.2. They will have a short outage window to perform the data migration. What is the quickest way to move all the data stored on the attached ESS from the p670 to the new p5-570？（） Use rsync to synchronize the data across servers.。 Use exportvg and importvg to move the data to the target system.。 Use NFS to copy the data from the source system to the target system.。 Backup the data from the source system and restore to the target system.。
什么是光纤通道？（）
