You create a control named ContosoUI for a Web application. You need to add the control to the toolbox of Microsoft Visual Studio .NET. Which two actions should you perform?（）A、Create the ContosoUI control as a Web Control Library.B、Create the ContosoUI control as a Web user control.C、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.ascx.D、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.dll.
You create a control named ContosoUI for a Web application. You need to add the control to the toolbox of Microsoft Visual Studio .NET. Which two actions should you perform?（）
- A、Create the ContosoUI control as a Web Control Library.
- B、Create the ContosoUI control as a Web user control.
- C、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.ascx.
- D、Within the Visual Studio .NET toolbox, browse to and select ContosoUI.dll.
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多选题You create a control named ContosoUI for a Web application. You need to add the control to the toolbox of Microsoft Visual Studio .NET. Which two actions should you perform?（）ACreate the ContosoUI control as a Web Control Library.BCreate the ContosoUI control as a Web user control.CWithin the Visual Studio .NET toolbox, browse to and select ContosoUI.ascx.DWithin the Visual Studio .NET toolbox, browse to and select ContosoUI.dll.
单选题You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a custom-templated server control. You need to ensure that the child controls of the server control are uniquely identified within the control hierarchy of the page. Which interface should you implement？（）Athe ITemplatable interfaceBthe INamingContainer interfaceCthe IRequiresSessionState interfaceDthe IPostBackDataHandler interface
单选题You work as a database administrator for Supportcenter.cn. You added atablespaceto your database. Because of the changes to the physical structure of your database， you performed a backup of the control file to trace. After this， you lost only the control files and the instance aborted due to a hardware failure. How would you proceed to recover the database？（）AStart the instance and open the database， instance recovery automatically recoverscontrol filesBCreate a file based on the contents of the trace file and save it to the control file locations and start the databaseCRe-create the database （The recovery of the control file is not possible because you have lost all the control files.）DStart the instance， in the NOMOUNTstate，re-create the control file using the CREATE CONTROLFILE command stored in the trace file.EStart the instance and MOUNT the database， then re-create the control file using the CREATE CONTROLFILE command stored in the trace file.
单选题You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）AImage of the control fileBLocation of the control fileCContents of the control file in text formatDSQL command to re-create the databaseESQL command to re-create the control fileFContents of the control file in binary format
单选题You have a computer that runs Windows 7. The computer is a member of a domain. You share D:/data asData. You assign Everyone Full control share permissions to the folder. No other share permissions areassigned to the folder. From another computer, you attempt to create a file in the Data share by using a domain account named User1. You receive the following error message: Destination Folder Access Denied.You need to ensure that you can create files in the Data share by using the User1 account. What should you do?（）ACreate a local user named User1.BAdd User1 to the local Power Users group.CAssign User1 Write NTFS permission on the D:///data folder.DAssign User1 Full control share permissions to the Data share.