在列举的购物活动中，存在着三个实体，分别称为（）、（）和（）。
ActiveX组件是一个存在于（）上的文件，该文件包含执行某项或一组任务的代码。 ["客户端浏览器","计算机网络","Web服务器","电子邮件服务器"]
You are a network administrator for your company. All servers run Windows Server 2003. You manage a server that functions as a file server. The data volume on the server is mirrored. Each physical disk is on a separate controller. One of the hard disks that contains the data volume fails. You discover that the failure was caused by a faulty SCSI controller. You replace the SCSI controller. You need to restore the data volume to its previous state. You need to achieve this goal by using the minimum amount of administrative effort. What should you do?（） [" Run the diskpart active command to activate the failed volume."," Convert both disks to basic disks, and then restore the data."," Break the mirror, and then re-create the mirror."," Select a disk in the mirror, and then reactivate the volume."]
你是TestKing网站的电脑管理员，所有的用户使用WindowsXP专业版或Windows2000专业版。会计部门的用户运行一个应用程序需要用几个小时来计算数据。他们报告说，当他们运行这个程序时，其它的应用程序就变得非常慢。你要确保计算数据的程序对其它的应用程序造成最小的影响，你要怎么设置该用户的应用程序呢？（） ["设置其它所有的应用程序较高的优先权","设置其它所有的应用程序具有实时的优先权","设置计算数据应用程序具有比一般要高的优先权","设置计算数据应用程序具有比一般要低的优先权"]
默认情况下，在单元格D9中输入（），使其显示0.8。 ["4\/5","‘4\/5","=4\/5","“4\/5&rdquo"]
设计数据库的逻辑结构模式时，首先要设计好（），然后再设计好各个（）。
