[问答题] 什么是信息？什么是数据？二者有何关系？

Access中，查询姓名不姓李的记录的准则表达式是（） ["NOT“李_”","NOT“李*”","NOTLike“李_”","NOTLike“李*&rdquo"] 为什么钻孔时要用冷却润滑液，它的作用是什么？ You perform a security audit on a server named Server1. You install the Microsoft Network Monitor 3.0 application on Server1.You find that only some of the captured frames display host mnemonic names in the Source column and the Destination column. All other frames display IP addresses.You need to display mnemonic host names instead of IP addresses for all the frames.What should you do？（） [" Create a new display filter and apply the filter to the capture."," Create a new capture filter and apply the filter to the capture."," Populate the Aliases table and apply the aliases to the capture."," Configure the Network Monitor application to enable the Enable Conversations option. Recapture the data to a new file."] 暖锋 Certkiller.com 希望可以开发一个应用程序处理 Certkiller.com 停车场通行证。为了使用先进的导航技术，应用程序必须在连续的列表中存储和检索车辆信息。您已经编写并执行以下代码：Vehicle v1, v2, v3, v4, v5;v1 = new Vehicle ("1M2567871Y91234574", "Nissan Silvia", 1996); v2 = new Vehicle ("1H2569122493456960", "Honda Civic", 1999); v3 = new Vehicle ("1F2569106891234589", "Mitsubishi Lancer", 2001); v4 = new Vehicle ("1F7969122491234589", "Mazda MX7", 1998); v5 = new Vehicle ("1T2569122493456123", "Toyota Supra", 2000);A = Nissan, Honda, Mitsubishi, Mazda, ToyotaB = Nissan, Mazda, Mitsubishi, Honda, ToyotaC = Nissan, Mazda, Mitsubishi, Toyota, HondaD = Nissan, Mitsubishi, Mazda, Honda, Toyota正确的输出是什么？（） ["","","",""] 什么是信息？什么是数据？二者有何关系？