This page was exported from New Lead2pass PDF And VCE Ensure IT Exam Pass 100% [ http://www.dumps4microsoft.com ] Export date:Sat Aug 17 21:21:33 2019 / +0000 GMT ___________________________________________________ Title: [2016-New] Free Sharing Of Updated 70-494 VCE And PDF Dumps From GreatExam (16-30) --------------------------------------------------- GreatExam 70-494 latest updated braindumps including all new added 70-494 exam questions from exam center which guarantees you can 100% success 70-494 exam in your first try! QUESTION 16You need to ensure that developers can connect to a Microsoft Azure role by using RDP.What should you do? A.    Export a certificate without a private key.Upload the .cer file to the Management Certificates section on the Azure Management Portal.B.     Export a certificate with a private key.Upload the .pfx file to the Management Certificates section on the Azure Management Portal.C.     Export a certificate without a private key.Upload the .cer file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal.D.     Export a certificate with a private key.Upload the .pfx file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal. Answer: D QUESTION 17You need to ensure that all the MVC controllers are secure.Which code segment should you use as the body for the CreateController method in AdminVerifierFactory.cs? A.    Option AB.    Option BC.    Option CD.    Option D Answer: C QUESTION 18You need to ensure that all customers can delete videos regardless of their browser capability.Which code segment should you use as the body of the SendAsync method in the DeleteHandler class? A.    Option AB.    Option BC.    Option CD.    Option D Answer: B QUESTION 19You need to ensure that all the MVC controllers are secure.Which code segment should you use as the body for the CreateController method in AdminVerifierFactory.cs? A.    Option AB.    Option BC.    Option CD.    Option D Answer: C QUESTION 20You are creating a new authentication system that uses an HTTP header value.The existing authentication system must continue to operate normally.You need to implement the custom authentication.What should you do? (Each correct answer presents a complete solution. Choose all that apply.) A.    Create a class derived from ActionResult and check for a valid HTTP header value in the ExecuteResult method.Change all actions to return this new class.B.     Create an HttpHandler to check for a valid HTTP header value in the ProcessRequest method.C.     Create an HttpModule and check for a valid HTTP header value in the AuthenticateRequest event.D.     Create a class derived from AuthorizeAttribute and check for a valid HTTP header value in the AuthorizeCore method.Change usages of the existing AuthorizeAttribute to use the new class. Answer: CD QUESTION 21The transcode.exe utility activates its license online when it is installed.You need to ensure that the registration of the transcode utility is handled as specified in its license.Which method should you add to the TranscodeWorkerRole class? A.    Option AB.    Option BC.    Option CD.    Option D Answer: D Case Study 4 - Scenario 4 (Question 22 – Question 28)BackgroundYou are developing a flight information consolidation service. The service retrieves flight information from a number of sources and combines them into a single data set.The consolidated flight information is stored in a SQL Server database.Customers can query and retrieve the data by using a REST API provided by the service.The service also offers access to historical flight information. The historical flight information can be filtered and queried in an ad hoc manner.The service runs on a Microsoft Azure Web Role. SSL is not used.Business Requirements- A new data source for historical flight information is being developed by a contractor located on another continent.- If a time zone is not specified, then it should be interpreted as Coordinated Universal Time (UTC).- When you upgrade a service from a staging deployment to a production deployment, the time that the service is unavailable must be minimized.- The default port must be used for HTTP.Technical RequirementsThe existing sources of flight information and the mechanism of exchange are listed below.- Blue Yonder Airlines provides flight information in an XML file.- Consolidated Messenger provides flight information in a Microsoft Access database that is uploaded every 12 hours to the service using SFTP. The company uses port 22 for SFTP.- Margie's Travel provides and consumes flight information using serialized ADO.NET DataSets. Data is periodically synced between the service and Margie's Travel.- Trey Research provides data from multiple sources serialized in proprietary binary formats. The data must be read by using .NET assemblies provided by Trey Research. The assemblies use a common set of dependencies.- The current version of the Trey Research assemblies is 1.2.0.0. All assemblies provided by Trey Research are signed with a key pair contained in a file named Trey.snk, which Trey Research also supplies.- The application specification requires that any third-party assemblies must have strong names.Application StructureFlightInfo.csBlueYonderLoader.csHistoricalDataLoader.csMargiesTravelSync.csFlightInfoContext.csFlightDataController.cs QUESTION 22Drag and Drop QuestionThe service has been deployed to Windows Azure.Trey Research has provided version 1.3.0.0 of the assembly to support a change in the serialization format.The service must remain available during the transition to the new serialization format.You need to ensure that the service is using the new assembly.Which configuration setting should you add to the web.config? (To answer, drag the appropriate configuration elements to the correct location or locations in the answer area. Each configuration element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Answer: QUESTION 23Drag and Drop QuestionYou need to configure the Microsoft Azure service definition to enable Consolidated Messenger to upload files.What should you do? (To answer, drag the appropriate configuration items to the correct location or locations. Each configuration item may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Answer: QUESTION 24Drag and Drop QuestionYou need to parse flight information from Blue Yonder Airlines.The content of the XML file is shown below.Some airlines do not specify the timezone of the arrival time.If the timezone is not specified, then it should be interpreted per the business requirements.You need to implement the LoadFlights() and Parse() methods of the BlueYonderLoader class.What should you do? (To answer, drag the appropriate code segments to the correct location in the answer area. Each segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Answer: QUESTION 25Drag and Drop QuestionHistorical flight information data will be stored in Windows Azure Table Storage using theFlightInfo class as the table entity.There are millions of entries in the table. Queries for historical flight information specify a set of airlines to search and whether the query should return only late flights. Results should be ordered by flight name.You need to specify which properties of the FlightInfo class should be used at the partition and row keys to ensure that query results are returned as quickly as possible.What should you do? (To answer, drag the appropriate properties to the correct location or locations in the answer area. Each property may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Answer: QUESTION 26Errors occasionally occur when saving data using the FlightlnfoContext ADO.NET Entity Framework context. Updates to the data are being lost when an error occurs.You need to ensure that data is still saved when an error occurs by retrying the operation.No more than five retries should be performed.With which code segment should you replace the body of the SaveChanges() method in the FlightInfoContext.cs file? A.    Option AB.    Option BC.    Option CD.    Option D Answer: CExplanation:EntitySqlException: Represents errors that occur when parsing Entity SQL command text.This exception is thrown when syntactic or semantic rules are violated.SqlException: The exception that is thrown when SQL Server returns a warning or error.This class cannot be inherited.EntityCommandExecutionException : Represents errors that occur when the underlying storage provider could not execute the specified command.This exception usually wraps a provider-specific exception. QUESTION 27You are adding a new REST service endpoint to the FlightDataController controller that returns the total number of seats for each airline.You need to write a LINQ to Entities query to extract the required data.Which code segment should you use? A.    Option AB.    Option BC.    Option CD.    Option D Answer: D QUESTION 28You need to recommend a data access technology to the contractor to retrieve data from the new data source.Which data access technology should you recommend? A.    WCF Data ServicesB.    ADO.NET Entity FrameworkC.    UNQ to XMLD.    ADO.NET DataSets Answer: A Mix QuestionsQUESTION 29You are developing an ASP.NET MVC application.The application provides a RESTful API for third-party applications.This API updates the information for a contact by embedding the information in the URL of an HTTP POST.You need to save the Contact type when third-party applications use the EditContact method.Which code segment should you use? (Each correct answer presents a complete solution.Choose all that apply.) A.    Option AB.    Option BC.    Option CD.    Option D Answer: AB QUESTION 30You are developing an ASP.NET MVC application that enables you to edit and save a contact.The application must not save contacts on an HTTP GET request.You need to implement the controller.Which code segment should you use? (Each correct answer presents a complete solution.Choose all that apply.) A.    Option AB.    Option BC.    Option CD.    Option D Answer: AC GreatExam regular updates of Microsoft 70-494 preparation materials, with accurate answers, keeps the members one step ahead in the real 70-494 exam. 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