Explain the new features in ado.net entity framework 4.0, DOT NET Programming

Assignment Help:

Explain the new features in ADO.NET Entity Framework 4.0.

ADO.NET Entity Framework 4.0 is introduced in .NET Framework 4.0 and contain the following new features:

Persistence Ignorance - Facilitates you to explain your own Plain Old CLR Objects (POCO) which are independent of any specific persistence technology.

Deferred or Lazy Loading - Specifies that related entities can be loaded automatically whenever needed. You can enable lazy loading in your application by setting the DeferredLoadingEnabled property to true.

 Self-Tracking Entities - Refers to the entities that are able to track their own changes. These alters can be passed across process boundaries and saved to the database.

 Model-First Development - Allows you to make your own EDM and then generate relational model (database) from that EDM with matching tables and relations.

 Built-in Functions - Enables you to use built-in SQL Server functions directly in your queries.

 Model-Defined Functions - Enables you to use the functions that are explained in conceptual schema definition language (CSDL).

 


Related Discussions:- Explain the new features in ado.net entity framework 4.0

In which statement the linq query is executed, In which statement the LINQ ...

In which statement the LINQ query is executed? A LINQ query is executed in the For every statement in Visual Basic and in the for each statement in C#.

Work with me on different coding using visual studio, Work on different cod...

Work on different coding using visual studio 2012/2013 writing Java script as well as C# codes. Project Description: I want to shift to new Programming Env. and I would like

.net aplication with vbulletin paid subscribtion, .NET aplication with vBul...

.NET aplication with vBulletin paid subscribtion Project Description: I have an application in .net it's a simple client i have sheltered with net seal license system for aut

We need in asp.net mvc site, We need in ASP.NET Mvc site I have project ...

We need in ASP.NET Mvc site I have project should be done with MVC.NET technology. In general- I have by now the site Layout (Html-js-css) I need- a) Simple CMS allo

Develop a rummikub game, Develop a Rummikub Game Project Description: ...

Develop a Rummikub Game Project Description: I require a game(Rummikub) multiplayer with source codes. I have done to much but i need to help me in Algorithm who can check

Inheritance, Assignment for inheritance based on c#

Assignment for inheritance based on c#

Use of "must inherit" keyword in vb.net, What is the use of "Must Inherit" ...

What is the use of "Must Inherit" keyword in VB.NET? If you want to create an abstract class in the VB.NET it is done by using the "MustInherit" keyword.You can't create an obj

What is the use of a .disco file, What is the use of a .disco file? A c...

What is the use of a .disco file? A client application uses a .disco file to locate or discover the documents that have the description of a Web service. The .disco file having

MVC, how can we use entity framework in ASP.Net MVC

how can we use entity framework in ASP.Net MVC

Update present website backend build rest api to expose data, Update presen...

Update present website backend (asp.NET) as well as build Rest API to expose data I will soon build an HTML5 cross-platform mobile app. I previously have a website with a backen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd