Your company has an Active Directory domain named ad.contoso.com. The domain has two domain controllers named DC1 and DC2. Both domain controllers have the DNS Server server role installed. You install a new DNS server named DNS1.contoso.com on the perimeter network. You configure DC1 to forward all unresolved name requests to DNS1.contoso.com. You discover that the DNS forwarding option is unavailable on DC2. You need to configure DNS forwarding on the DC2 server to point to the DNS1.contoso.com server. Which two actions should you perform（） Clear the DNS cache on DC2.。 Delete the Root zone on DC2.。 Configure conditional forwarding on DC2.。 Configure the Listen On address on DC2.。
韧性破裂产生的原因有（）。 外压失稳。 化学反应失控引起超压。 材料脆化。
Your company has a single Active Directory directory service domain that includes a main office and two branch offices. Each branch office has its own Active Directory site. All user accounts are placed into organizational units （OUs） based on department. Multiple Group Policy objects （GPOs） are linked at the domain， the site， and the OU levels. A user in Atlanta transfers to a different branch office and joins a different department. You move her user account into the corresponding OU. After logging on to her new client computer， the user notices that the desktop settings are different from the settings she had in her previous location. You need to find out the effect of all GPOs on the user. What should you do？（） Use the Security Configuration and Analysis snap-in.。 Use the Resultant Set of Policy snap-in.。 Run the Secedit /analyze command.。 Run the Secedit /validate command.。
Certkiller.com 有一个名为 Certkiller 的文件服务器-SR07 存储旧的清单文件。Certkiller.com 已授予您创建存档这些旧的清单文件的应用程序的任务。 清单文件已上载到 Certkiller.com Web 服务器之前，要压缩。 您目前正在编写的方法将接收的字节数组并压缩到一个新文件。 您需要确保在解压缩过程中发生数据损坏检查。 你应该做什么？（）
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国家机关工作人员利用职权实施的刑讯逼供犯罪案件，依法立案侦查的机关是（） 公安机关。 人民检察院。 人民法院。 监察部门。
你正在创建一个装载大 XML 文档的 ASP.NET Web 应用并且使用 Xpath 去查询和过滤 XML 文档。由于文档比较大，所以性能是一个关键因素。已知，用户不需要修改文档内容。请问，你应该使用那个类？（）
