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What is the difference between .Net Remoting and Asp.Net Web Services?

Posted By :Gowthammanju     Posted Date :July 31, 2011    Points :40   Category :.NET Framework 
ASP.NET Web Services Can be accessed only over HTTP but .Net Remoting Can be accessed over various protocols like TCP, HTTP, SMTP etc.

Web Services are based on stateless service architecture but .Net Remoting support for both stateful and stateless environment.

Web Services support heterogeneous environments means interoperability across platforms but .Net remoting requires .Net on both server and client end.

.NET Remoting provides the fast communication than Web Services when we use the TCP channel and the binary formatter.

Web services support only the objects that can be serialized but .NET Remoting can provide support to all objects that inherit MarshalByRefObject.

Web Services are reliable than .Net remoting because Web services are always hosted in IIS.

Web Services are ease to create and deploy but .Net remoting is bit complex to program.

You can also find related Interview Question to What is the difference between .Net Remoting and Asp.Net Web Services?  below: 

NET Remoting Versus Web Services?

With the advent of .NET and the .NET Framework, Microsoft introduced a set of new technologies in the form of Web services and .NET remoting. .NET remoting and ASP.NET Web services are powerful technologies that provide a suitable framework for developing distributed applications. It is important to understand how both technologies work and then choose the one that is right for your application.

The Web services technology enables cross-platform integration by using HTTP, XML and SOAP for communication thereby enabling true business-to-business application integrations across firewalls. Because Web services rely on industry standards to expose application functionality on the Internet, they are independent of programming language, platform and device.

Remoting is .a technology that allows programs and software components to interact across application domains, processes, and machine boundaries. This enables your applications to take advantage of remote resources in a networked environment.

Both Web services and remoting support developing distributed applications and application integration, but you need to consider how they differ before choosing one implementation over the other. In this article, I will show the differences between these two technologies. I will present samples for each type of implementation and identify when to use which technology. (More...)

What is the difference between SharePoint Portal Server and Windows SharePoint Services?

SharePoint Portal Server is the global portal offering features like global navigation and searching.Windows SharePoint Services is more content management based with document libraries and lists. You apply information to certain areas within your portal from windows share point Services or directly to portal areas. (More...)

what is WCF and what is difference between WCF and web services?

WCF is windows communication foundation same as webservices. actually WCF =webservices + remoting

Difference Between WCF and RIA Services

RIA Services is a library of client and server components that bolt on to ADO.NET Data Services. When the full stack of RIA Services is used the difference between RIA Services and plain WCF are as follow:

1.The client side data objects are generated using reflection at compile time based on the actual server side objects instead of a service contract. This allows RIA Services to provide a much richer client side object model by including any business rules and relationships between objects. However, this does mean that RIA Services gives up some flexibility compared to plain WCF. For example, the RIA Services serializaer does not currently support some data types which WCF would be able to handle.

2.RIA Services, like ADO.NET Data Services, supports serializing LINQ queries between the client and the server. This means that the client can create the LINQ query and have it run server side.

3.RIA Services, unlike plain ADO.NET Data Services, does not automatically generate CRUD at runtime. For people familiar with SQL Server, I describe ADO.NET Data Services as supporting regular triggers (aka query interceptors) while RIA Services requires INSTEAD OF triggers. (More...)

What is the major difference between Web services & client server environment?

The major difference between them are:

Web Services: Its more towards the internet side. When we talk about web services it could mean from the java side (deployed on Apache) or Windows side (deployed on IIS). Testing web services is totally a different topic here.

Client Server: The system here involves a client system or a GUI (wherein a user see the front end by which he can input to the system) and a Server ( a backend usually) where in the data gets saved via the GUI. (More...)

What is the difference between Web service and .net remoting

Can be accessed only over http
Can be accessed by any protocol (TCP/HTTP/SMTP)

Web service supports interoperability across platforms
.Net remoting requires the client to be built upon .Net technology

Web serices are always hosted in IIS, they work in stateless environment.
.Net remoting supports both stateful and stateless environments. (More...)

What is the difference between SharePoint Portal Server and Windows SharePoint Services?

SharePoint Portal Server is the global portal offering features like global navigation and searching.Windows SharePoint Services is more content management based with document libraries and lists. You apply information to certain areas within your portal from windows sharepoint Services or directly to portal areas. (More...)

Difference between WCF and Web services?

Web Services
1.It Can be accessed only over HTTP
2.It works in stateless environment
WCF is flexible because its services can be hosted in different types of applications. The following lists several common scenarios for hosting WCF services:
Managed Windows Service

What is the difference WCF and Web services?

Web services can only be invoked by HTTP. While Service or a WCF component can be invoked
by any protocol and any transport type. Second web services are not flexible. However, 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. (More...)

What is the difference between RIA and WCF services?

Some points are as under

1) WCF is concerned with technical aspects of communication between servers across tiers and message data management whereas RIA Web Services delegates this
functionality to WCF.

2) WCF is a generic service that could be used in Windows Forms for example whereas RIA Web Services is focused on Silverlight and ASP.NET clients

3) WCF does not generate source code to address class business logic such as validation that may need to be shared across tiers like RIA Web Services does.

4) The RIA Services can either exist on top of WCF or replace the WCF layer with RIA Services using alternatice data source e.g. an ORM layer(EF/NHibernate etc.)

5) RIA Services allow serializing LINQ queries between the client and server. (More...)

Difference Between Delete and Truncate

.Delete table is a logged operation, so the deletion of each row gets logged in the transaction log, which makes it slow.

. Truncate table also deletes all the rows in a table, but it won't log the deletion of each row, instead it logs the de-allocation of the data pages of the table, which makes it faster. Of course, truncate table cannot be rolled back.

. Truncate table is functionally identical to delete statement with no "where clause" both remove all rows in the table. But truncate table is faster and uses fewer system and transaction log resources than delete.

. Truncate table removes all rows from a table, but the table structure and its columns, constraints, indexes etc., remains as it is.

. In truncate table the counter used by an identity column for new rows is reset to the seed for the column.

. If you want to retain the identity counter, use delete statement instead.

. If you want to remove table definition and its data, use the drop table statement.

. You cannot use truncate table on a table referenced by a foreign key constraint; instead, use delete statement without a where clause. Because truncate table is not logged, it cannot activate a trigger.

. Truncate table may not be used on tables participating in an indexed view. (More...)

Difference between assembly manifest & metadata?

assembly manifest - An integral part of every assembly that renders the assembly self-describing. The assembly manifest contains the assembly's metadata. The manifest establishes the assembly identity, specifies the files that make up the assembly implementation, specifies the types and resources that make up the assembly, itemizes the compile-time dependencies on other assemblies, and specifies the set of permissions required for the assembly to run properly. This information is used at run time to resolve references, enforce version binding policy, and validate the integrity of loaded assemblies. The self-describing nature of assemblies also helps makes zero-impact install and XCOPY deployment feasible.

metadata - Information that describes every element managed by the common language runtime: an assembly, loadable file, type, method, and so on. This can include information required for debugging and garbage collection, as well as security attributes, marshaling data, extended class and member definitions, version binding, and other information required by the runtime. (More...)

What is the difference between ref & out parameters?

An argument passed to a ref parameter must first be initialized. Compare this to an out parameter, whose argument does not have to be explicitly initialized before being passed to an out parameter. (More...)

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