[单选] your company has a single active directory forest that has a domain in North America named na.contoso.com and a domain in south America named sa.contoso.com. The client computers run windows vista. You need to configure the client computes in north America office to improve the name resolution response time for resources in the south ameirca offica. What should you do?（）

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. For some reason, now the company wants to view the number of users who access the SQL Server instance. The company CIO assigns this task to you. You have to use Windows System Monitor to find out the concrete number. Which performance object should you capture?（）   SQLServer:Buffer Manager 。 SQLServer:Access Methods 。 SQLServer:General Statistics 。 SQLServer:Exec Statistic。 政府对人力资源市场的不当干预主要体现为（）。 禁止进入或有限的准入。 设立技术壁垒。 费率控制。 流出壁垒。 系统设计时（） 按用户要求划分子系统。 按领导要求划分子系统。 按逻辑功能划分子系统。 按机构划分子系统。 情绪、情操是心理过程中的（） 认识过程。 意志过程。 情感过程。 反映过程。 Your company has an Active Directory forest that contains client computers that run Windows Vista  and Windows XP.   You need to ensure that users are able to install approved application updates on their computers.  Which two actions should you perform（） Set up Automatic Updates through Control Panel on the client computers.。 Create a GPO and link it to the Domain Controllers organizational unit. Configure the GPO to  automatically search for updates on the Microsoft Update site.。 Create a GPO and link it to the domain. Configure the GPO to direct the client computers to the  Windows Server Update Services （WSUS） server for approved updates.。 Install the Windows Server Update Services （WSUS）. Configure the server to search for new updates  on the Internet. Approve all required updates.。 your company has a single active directory forest that has a domain in North America named na.contoso.com and a domain in south America named sa.contoso.com. The client computers run windows vista. You need to configure the client computes in north America office to improve the name resolution response time for resources in the south ameirca offica. What should you do?（）