Which of the following statements is true about IPAT via IP replacement?() Configuration of Hardware Address Takeover is supported.。 Fewer physical network interface cards are required in the cluster.。 It is the default for keeping a service IP labels highly available.。 None-service ip labels must use different subnets than service IP labels.。
收入类账户的借方登记()。 负债增加。 收入增加。 收入转销。 费用减少。
弥散性血管内凝血时,其实验室检查下述哪项不符() 血小板计数进行性下降或<100×10↑<9>/L。 凝血酶原时间延长对照3S以上。 纤维蛋白原<1.5g/L。 优球蛋白〉120分。
A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?() chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes。 exportvg datavg; importvg -y rootvg hdiskxx。 rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail。 reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx。
简述厌氧生物处理系统中,不产甲烷菌和产甲烷菌之间的相互关系。
Which command can be used to modify network options?()