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单选题
You are developing an application that performs file backups in the background. The background application will host a Windows Communication Foundation (WCF) service and must be active as soon as the machine is running. The background application will not have a user interface. A front-end application will consume the WCF service and will provide the user interface.You need to choose a host environment for the WCF service. Which hosting environment should you choose? （）
A
Microsoft Internet Information Services (IIS) 6.0
B
Windows Process Activation Services (WAS)
C
A Windows Forms application
D
A Windows Service
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更多 “单选题You are developing an application that performs file backups in the background. The background application will host a Windows Communication Foundation (WCF) service and must be active as soon as the machine is running. The background application will not have a user interface. A front-end application will consume the WCF service and will provide the user interface.You need to choose a host environment for the WCF service. Which hosting environment should you choose? （）A Microsoft Internet Information Services (IIS) 6.0B Windows Process Activation Services (WAS)C A Windows Forms applicationD A Windows Service” 相关考题
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You are developing a client application that consumes a Windows Communication Foundation (WCF) service.The operation contract is as follows.[OperationContract][FaultContract(typeof(SalesFault))]string GetSales(string saleId);（）The service configuration file contains the following line in the serviceBehaviors section.A divide-by-zero exception is not being handled by the service.You need to ensure that the exception is caught in the client application.Which type of exception should the client catch?（）A. TimeoutExceptionB. FaultExceptionC. DivideByZeroExceptionD. FaultExceptionSalesFault
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考题
You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.if (Page.User.Identity.Name != @"CONTOSO/Administrator") { the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）A、In the Web.config file, enable impersonation.B、In IIS, enable anonymous access.C、In IIS, disable anonymous access.D、In the Web.config file, set the authentication mode to Windows.
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You have a computer that runs Windows 7. You create an application shim for a third-party application byusing the Microsoft Application Compatibility Toolkit (ACT). You need to ensure that the application shim isapplied the next time you run the application. What should you do first ?（）A、Run Sdbinst.exe.B、Run Msiexec.exe.C、Right-click the application executable file and modify the compatibility settings.D、Right-click the application executable file and modify the advanced security settings.
考题
You work as an application developer at Cer-Tech.com.You are in the process of creating an application for Cert-Tech.com’s Human Resources department that tracks employee benefits You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： What should you do？（）A、 Create a custom section handler class that inherits the ConfigurationSection interfaceB、 Add a section element to the EmployeeSection element of the application configuration fileC、 Create a custom section handler class that implements the IConfigurationSectionHandler interface.D、 Add an EmployeeSection element to the configSections element of the application confguration fileE、 Create a custom section handler class that implements the IApplicationSettingsProvider interfaceF、 Add a section element to the configSections element of the application configuration file
考题
You are developing an application to create a new file on the local file system.You need to define specific security settings for the file. You must deny the file inheritance of any default security settings during creation.What should you do？（）A、Create the file by using a new FileStream object by passing the FileSecurity object as a parameter to the FileStream constructor.B、Create a new FileSecurity object.C、Apply the permissions by using the File class.D、Create a new FileSystem Access Rule object for each permission that you need，and add each rule to the FileSecurity object.E、Create a new FileSystem Audit Rule object and add it to the FileSecurity object.
考题
单选题You are developing an application that dynamically loads assemblies from an application directory. You need to write a code segment that loads an assembly named Company1.dll into the current application domain. Which code segment should you use？（）A
AB
BC
CD
D
考题
多选题You work as an application developer at Certkiller .com. You are in the process of creating an application for Certkiller .com’s Human Resources department that tracks employee benefits. You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： You want to use the .NET 2.0 Configuration API to access the custom section. You need to ensure that programmatic access of the EmployeeSection element is enabled. What should you do？（）ACreate a custom section handler class that inherits the ConfigurationSection interface.BAdd a section element to the EmployeeSection element of the application configuration file.CCreate a custom section handler class that implements the IConfigurationSectionHandler interface.DAdd an EmployeeSection element to the configSections element of the application configuration file.ECreate a custom section handler class that implements the IApplicatioSettingsProvider interface.FAdd a section element to the configSections element of the application configuration file.
考题
单选题You are maintaining your database in Oracle10g. You want to store the information about the backup of the database in the control file. You issue the following statement： SQLALTER SYSTEM SET CONTROL_FILE_RECORD_KEEP_TIME=400； What is the outcome of this statement？ （）A
The statement will not execute successfully.B
The statement will execute successfully， and the backups metadata will be maintained in the control file for 400 daysC
The statement will execute successfully， and the backups metadata will be maintained in the recovery catalog for 400 days.D
Backups will be deleted from the media after 400 days.
考题
多选题You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.if (Page.User.Identity.Name != @"CONTOSO/Administrator") { the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）AIn the Web.config file, enable impersonation.BIn IIS, enable anonymous access.CIn IIS, disable anonymous access.DIn the Web.config file, set the authentication mode to Windows.
考题
单选题You are developing a Windows Presentation Foundation (WPF) application. You configure PresentationTraceSource to track errors in a bound TextBox control in the application. You need to choose the window that the Trace information is sent to Which Visual Studio window should you select ?（）A
AutosB
ImmediateC
LocalsD
Output
考题
单选题Windows Communication Foundation (WCF) service will be hosted in Microsoft Internet Information Services (IIS).You create a new application in IIS to host this service and copy the service DLL to the bin directory of the application.You need to complete the deployment of this service to IIS. What should you do next?（）A
Create an asmx file and add a @ServiceHost directive to this file. Copy the file to the root of the application directory.B
Create an .asmx file and add a @Register directive to this file. Copy the file to the bin directoyy of the application.C
Create a svc file and add a @ServiceHost directive to this file. Copy the file to the root of the application directory.D
Create a .svc file and add a @Register directive to this file. Copy the file to the bin directory of the application.
考题
多选题You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.If Page.User.Identity.Name "CONTOSO/Administrator" Then Response.Redirect("login.aspx")End IfYou are logged on as Administrator. When you display the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）AIn the Web.config file, enable impersonation.BIn IIS, enable anonymous access.CIn IIS, disable anonymous access.DIn the Web.config file, set the authentication mode to Windows.
考题
多选题You are developing an application to create a new file on the local file system.You need to define specific security settings for the file. You must deny the file inheritance of any default security settings during creation.What should you do？（）ACreate the file by using a new FileStream object by passing the FileSecurity object as a parameter to the FileStream constructor.BCreate a new FileSecurity object.CApply the permissions by using the File class.DCreate a new FileSystem Access Rule object for each permission that you need，and add each rule to the FileSecurity object.ECreate a new FileSystem Audit Rule object and add it to the FileSecurity object.
考题
单选题You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. You use Windows Authentication for the application. You set up NTFS file system permissions for the Sales group to access a particular file. You discover that all the users are able to access the file. You need to ensure that only the Sales group users can access the file. What additional step should you perform？（）A
Remove the rights from the ASP.NET user to the file. B
Remove the rights from the application pool identity to the file. C
Add the identity impersonate=true/ section to the Web.config file. D
Add the authentication mode=[None] section to the Web.config file.
考题
单选题You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）A
RMAN reads the block change tracking file only when it performs the incremental level 0 backup.B
RMAN reads the block change tracking file when it performs both incremental backups.C
RMAN reads the block change tracking file only when it performs the incremental level 1 backup.D
RMAN does not read the block change tracking file when it performs either incremental backup.
考题
单选题You are developing a client application that consumes a Windows Communication Foundation (WCF) service. The operation contract is as follows. [OperationContract] [FaultContract(typeof(SalesFault))] string GetSales(string saleId);（） The service configuration file contains the following line in the serviceBehaviors section. A divide-by-zero exception is not being handled by the service. You need to ensure that the exception is caught in the client application. Which type of exception should the client catch?（）A
TimeoutExceptionB
FaultExceptionC
DivideByZeroExceptionD
FaultExceptionSalesFault
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