根据《治安管理处罚法》规定，有下列哪些行为，屡教不改的，可以按照国家规定采取强制性教育措施？（） ["卖淫、嫖娼的","引诱、介绍、容留他人卖淫的","吸食、注射毒品的","驱使动物伤害他人的"]
您需要移除 Microsoft Windows Vista 计算机上任何未经下列授权单位事先核准的 Microsoft Windows Internet Explorer 7 附加组件： ·Microsoft ·系统制造商 ·服务提供者 这时应该怎么做？（） [" 移除在已下载的 ActiveX 控件清单中找不到的附加组件。"," 移除在 Windows Internet Explorer 7 所使用的附加组件清单中找不到的附加组件。"," 移除在没有必要执行权限的附加组件清单中找不到的附加组件。"," 移除在目前加载 Windows Internet Explorer 7 的附加组件清单中找不到的附加组件。"]
在安装CPU散热器时，为了使散热器固定需要在CPU上涂大量的硅脂。
Your network consists of two subnets named Subnet1 and Subnet2. You have a server named Server1 that runs Windows Sever 2003 Service Pack 2 (SP2). Server1 is located on Subnet1. Users from Subnet1 report poor performance when they connect to Server1. Users from Subnet2 report that they are unable to connect to Server1. You monitor both network segments and discover a large number of NetBIOS broadcasts on both network segments. You need to reduce the number of broadcasts on the network. What should you deploy?（） ["a DHCP Relay Agent.","a WINS server.","Connection Point Services （CPS）.","Simple TCP\/IP Services on all computers."]
选择换热器管材时应根据流体的压力、温度和（）来选用 ["介质的毒性","容积","腐蚀性"]
试述什么是数据库（DB）？什么是数据库系统（DBS）？
