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. You create a SQL Server Agent job that execute every 2 minutes. There istext file named SQL.log On the E:drive. The job logs information to the text file. You get a report from users saying that the server doesn';t make response. You check and find that the SQL Server Agent service does not run and the Agent job doesn';t function any loner. As the IT support, you have to identify the reason for the failure of the SQL Server Agent service. Which log should you check? ()
A. You should check ERRORLOG
B. You should check QL1.log
C. You should check SQLAGEN
D. OUT
E. You should check log_xx.trc
您正在使用MicrosoftVisualStudioIDE检查返回字符串的方法的输出。您将该方法的输出赋给一个名为fName的字符串变量。您需要编写一个代码段,该代码段在单一行中打印以下内容 ·信息:"TestFailed:” ·fName的值(如果fName的值不等于“John”) 您还需要确保代码段同时能不中断应用程序的执行。您应该使用哪个代码段?()
A
B
C
D
你正在读入一个名为doc的XML文档,其内容如下()
A. foreach(XmlNodenodeinnodes){node.Attributes[0].Value=“NA”;}
B. foreach(XmlNodenodeinnodes){node.Attributes[1].Value=“NA”;}
C. foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“/genre”);genre.Value=“NA”;}
D. foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“@genre”);genre.Value=“NA”;}
E. foreach(XmlNodenodeinnodes){XmlNodegenre=node.SelectSingleNode(“genre”);genre.Value=“NA”;}
YournetworkhasNetworkAccessProtection(NAP)deployed.ThenetworkcontainstwoserversnamedServer1andServer2.Server1isaNetworkPolicyServer(NPS).Server2hasathird-partyantivirussolutioninstalled.Server1isconfiguredtouseacustomsystemhealthvalidatorprovidedbytheantivirusvendor.ThesystemhealthvalidatorusesServer2toidentifytheversionofthecurrentantivirusdefinition.YouneedtoensurethatNAPclientsareconsiderednoncompliantifServer1cannotconnecttoServer2.Whicherrorcoderesolutionsettingshouldyouconfigure?()
A. SHAnotrespondingtoNAPclient
B. SHAunabletocontactrequiredservices
C. SHVnotresponding
D. SHVunabletocontactrequiredservices