索引可以由系统根据约束条件自动建立，也可以由用户通过命令或菜单方式建立，但它的（）和（）将根据需要由系统自动实现，无须用户过问。
教学测量的分类有哪些？
Your company has a main office and one branch office. The network consists of an Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）. In the main office， a server named DNS1 hosts the primary DNS zone for contoso.com. In the branch office， you configure a secondary DNS zone for contoso.com on a server named DNS2. You discover that the resource records are not being transferred to DNS2. You verify that the contoso.com zone on DNS2 is configured to have the correct IP address for DNS1. You need to ensure that the resource records for contoso.com are transferred to DNS2. What should you do？（） On DNS2， configure a stub zone for contoso.com.。 On DNS2， configure a conditional forwarder for contoso.com.。 On DNS1， configure a delegation record for DNS2.contoso.com.。 On DNS1， add the IP address for DNS2 to the contoso.com Name Servers list.。
You create a Web site that you must copy from a development server to a testing server, along with all source files. You do not have terminal access to the testing server. You need to create the virtual directory. Then you must copy the Web site to the virtual directory on the testing server without precompiling the site. What should you do?（） Use the Publish Web tool.。 Use the Copy Web tool.。 Use the command line to XCOPY the files.。 Create a Web Setup project.。
发展中国家对外直接投资呈现哪些特点？
您需要创建一个将用于部署 Windows 7 的虚拟硬盘 （VHD）文件。该解决方案必须将使用VHD造成的性能影响减到最少。您应该创建哪种类型的VHD？（）
