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You work as an application developer at Contoso.com. You use Microsoft .NET Framework 3.5 and Microsoft ADO.NET to develop an application. The database on the Microsoft SQL Server 2005 database has two tables that are displayed by using two SqlConnection objects in two different GridView controls. You want the tables to be displayed at the same time with the use a single SqlConnection object.  
What should you do？（）

Your network contains two Active Directory sites. The sites connect to each other by using a WAN link.  You plan to deploy two Exchange Server 2010 Mailbox servers and two Client Access servers in eachsite.  Each site will contain a Client Access array.  You need to recommend a solution to deploy Hub Transport servers. The solution must meet the following requirements：.Continue to deliver e-mail messages to users in other sites if a single Hub Transport server fails .Support the planned Client Access array deployment.Minimize the number of Exchange servers What are two possible ways to achieve this goal？（） Add the Hub Transport server role to each Mailbox server.。 Add the Hub Transport server role to each Client Access server.。 Deploy two Hub Transport servers on two new servers in each site.。 Deploy one Hub Transport server on a new server， and then install the SMTP service on each Client Access server.。 要大力弘扬（），充分发挥大庆精神、铁人精神、北大荒精神等激励作用，大力宣传振兴成就和先进典型，调动广大人民群众特别是工人群众的积极性，广泛凝聚正能量，努力营造全社会支持参与东北振兴的良好氛围。 艰苦奋斗。 开拓进取。 甘于奉献。 勇于担当精神。 You have a server that runs Windows Server 2008. The server has the Windows Server virtualization roleservice installed and has one virtual machine. The virtual machine runs Windows Server 2008. You plan to install a new application on the virtual machine. You need to ensure that you can restorethe virtual machine to its original state in the event the application installation fails. What should you do？（） Log on to the virtual host and enable the Remote Differential Compression Features.。 Log on to the virtual host and enable the Windows Recovery Disk feature.。 From Virtualization Management Console， create a snapshot.。 From Virtualization Management Console， save the state of the virtual machine.。 You have an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7.All client computers are configured to extend the desktop display across two monitors. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that users can extend the Remote Desktop Connection window across both monitors. What should you do?（） Configure the screen resolution of the RD Session Host server.。 Configure the Ease of Access options on the RD Session Host server.。 Configure the display configuration settings of the Remote Desktop Connection client to use all monitors.。 Configure the display configuration settings of the Remote Desktop Connection client to set the size of the remote desktop to Full Screen.。 控制动画播放的命令是（）。 Play。 Goto。 Stop。 URL。

You work as an application developer at Contoso.com. You use Microsoft .NET Framework 3.5 and Microsoft ADO.NET to develop an application. The database on the Microsoft SQL Server 2005 database has two tables that are displayed by using two SqlConnection objects in two different GridView controls. You want the tables to be displayed at the same time with the use a single SqlConnection object.  
What should you do？（）