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.。
1833年起，法国政府先后颁布和修改贸易法令，在兼顾生产者和消费者利益的前提下，初步建立谷物出口的可调节性关税制度（弹性税率）。该制度的实施有利于（）。 抵制英国工业品倾销。 增加政府的关税收益。 促进重商主义的发展。 推动法国农业市场化。
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？（） 不同的磁盘。 动态扩充的磁盘。 固定大小的磁盘。 快照。
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a ListBox control named lbxItems that is data-bound to a collection of objects. Each object has a DisplayValue property. You add a Button control to the application. You need to ensure that the Content property of the Button control is data-bound to the DisplayValue property of the selected item of lbxItems. Which binding expression should you use?（） { Binding ElementName=lbxItems, Source=SelectedItem, Path=DisplayValue }。 { Binding Source=lbxItems, ElementName=SelectedItem, Path=DisplayValue }。 { Binding ElementName=lbxItems, Path=SelectedItem.DisplayValue }。 { Binding Source=lbxItems, Path=SelectedItem.DisplayValue }。
你发现SQL Server 2005数据库中sales表的所有索引的碎片都很严重。现在，你要将sales表全部索引的碎片减到最小，同时却不影响任何用户使用sales表。该怎样做？（） 对包含销售表的磁盘进行碎片整理。 执行以下语句：USE master； GO DBCC CLEAN TABLE （‘DB1’.’sales’）；GO。 执行以下语句：USE DB1；GO ALTER INDEX ALL ON sales REORGANIZE WITH LOB_COMPACTION=ON）；GO。 执行以下语句：USE DB1；GO ALTER INDEX ALL ON sales REBUILD；GO。
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?（）
