简述公司法的精髓。
信息系统运行过程的人员大致可以分为两类：（）、（）。
某建设工程的单价合同中，双方根据估算的工程量约定了一个合同总价，而在实际结算时原合同总价与合同各项单价乘以实际完成工程量之和不一致，则该工程价款结算以（）为准。 ["签订的合同总价","合同中各项单价乘以实际完成的工程量之和","实际完成的工程量乘以重新协商的各项单价之和","双方重新协商确定的单价和工程量"]
You are designing a strategy to ensure that DNS queries always take the most efficient route to get resolved. Which action or actions should you perform？（） [" Configure conditional forwarding on the corporate DNS servers to point the development DNS servers."," Configure conditional forwarding on the development DNS servers to point the corporate DNS servers."," Configure conditional forwarding on the perimeter network DNS servers to point the corporate and development DNS servers."," Configure forwarding on the corporate and development DNS servers to point the perimeter network DNS servers."," Disable root hints on the perimeter network DNS Servers."]
产品分析法
信息系统文档主要包括（）、（）、管理员手册、操作规程、管理制等。
