Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). The network contains two servers named Server1 and Server2. Server1 is configured as a DHCP server and has a scope that contains addresses 192.168.2.51 to 192.168.2.125.You have a reservation for a print device named Printer1. The reservation assigns the IP address of 192.168.2.100.You install DHCP on Server2 and create a scope that contains addresses 192.168.2.126 to 192.168.2.200.You need to ensure that Printer1’s IP address always remains the same. What should you create on Server2?() an exclusion range。 a reservation。 a superscope。 a user cla。
国际战略联盟的优缺点是什么?
你在负责管理用于订单应用的SQL SERVER 2005数据库的方案。在你完成一个视图设计以后,一位开发人员要求你为Product表增加一新的列CommissionRate(佣金百分比)。已知,所有产品的佣金百分比是未知的,但是每个产品默认的佣金百分比为12%。这个比率是能够被修改的。因此,在你增加一个新的列后,你需要配置Product表以最有效的方式为新列指定默认值,你应该怎怎么做?() 创建一个INSERT触发器去设置表中每一项的默认值。 创建一个CHECK约束去验证数据,并设置表中每一项的默认值。 创建一个UPDATE触发器去更新表中每一项的默认值。 创建一个DEFAULT约束,利用WITH VALUES子句设置默认值。
You are designing a plan to migrate an existing application to Windows Azure. The application currently resides on a server that has 20 GB of hard disk space. You need to recommend the smallest compute instance size that provides local storage equivalent to that of the existing server. Which size should you recommend? () ExtraSmall。 ExtraLarge。 Small。 Large。
酶的非水相催化
您使用 Windows 预安装环境 (Windows PE) 启动计算机。您需要在 Windows PE 中动态加载网络适配器设备驱动程序。您应该怎么办?()