Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews Dot Net Technologies Interviews:.Net Architecture.Net Database.Net Deployment.NET web servicesADO.NETADO.NET 2.0ASP ProgrammingASP.NetASP.NET 2.0ASP.NET CachingASP.Net MVCBizTalkC# (Sharp) Programming LanguageCOM+Crystal ReportsDataGrid (Grid view)Dot NetDot Net AssemblyDot Net Code SecurityDot NET crystal reportsDot Net FrameworkDot Net RemotingDot Net WindowsFormsEntity FrameworkMicrosoft .Net MobileMicrosoft BasicsMicrosoft.NETMicrosoft.NET 2.0Mixed MicrosoftMono FrameworkMOSSMSFMTSReporting ServicesSenior .Net DeveloperVB .NetVB .Net DeveloperVB.NET FrameworkWCF (Windows Communication Foundation)WCF Data ServicesWeb Forms
Copyright © 2018. All Rights Reserved
WCF Data Services Interview Question:
Explain what is the difference WCF and Web services?
Submitted by: AdministratorWeb services can only be invoked by HTTP (traditional webservice with .asmx). While WCF Service or a WCF component can be invoked by any protocol (like http, tcp etc.) and any transport type.
Second web services are not flexible. However, WCF Services are flexible. If you make a new version of the service then you need to just expose a new end. Therefore, services are agile and which is a very practical approach looking at the current business trends.
We develop WCF as contracts, interface, operations, and data contracts. As the developer we are more focused on the business logic services and need not worry about channel stack. WCF is a unified programming API for any kind of services so we create the service and use configuration information to set up the communication mechanism like HTTP/TCP/MSMQ etc
Submitted by: Administrator
Second web services are not flexible. However, WCF Services are flexible. If you make a new version of the service then you need to just expose a new end. Therefore, services are agile and which is a very practical approach looking at the current business trends.
We develop WCF as contracts, interface, operations, and data contracts. As the developer we are more focused on the business logic services and need not worry about channel stack. WCF is a unified programming API for any kind of services so we create the service and use configuration information to set up the communication mechanism like HTTP/TCP/MSMQ etc
Submitted by: Administrator
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.