偏航系统特点
A customer has a p650 on order and plans to put it in a current OEM rack. They are concerned that the p650 power supply may demand more current than the OEM PDU can provide. Which planning guide specification would provide the necessary requirements？（） Voltage。 Frequency。 Power Source Loading （max）。 Power Source Loading （typical）。
What should an administrator do to allow the logon of a user to a local system without limitations from the host ‘webserver’?（） configure the /etc/.rhosts with. webserver <user>。 configure the root'$HOME/.rhost file with.+webserver <user>。 configure each user's $HOME/.rhosts file with. webserver <user>。 configure the root'$HOME/.rhost file with.<webserver ip> <user>。
Which of the following strings can be inserted into an XML column using XMLPARSE?（） "<employee/>"。 "<?xml version='1.0' encoding='UTF-8' ?>"。 "<!DOCTYPE hello SYSTEM 'hello_world.dtd'>"。 "<x xmlns:ibmcert='http://www.ibm.com/certify'>"。
社会流动
在利用 SVC 构建双活的数据中心时， SVC 的什么功能发挥最主要的作用？（）
