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

Define an event, Define an event. Whenever an action takes place in a c...

Define an event. Whenever an action takes place in a class, that class gives a notification to other classes or objects that are assigned to perform certain tasks. These notifi

Software development life cycles, Explain different software development li...

Explain different software development life cycles. The System Development Life Cycle (SDLC) is the overall process of developing information systems through multi stage proces

Web service, What is a Web Service? The Web Services are the business l...

What is a Web Service? The Web Services are the business logic components which provide the functionality via the Internet using standard protocols like HTTP. The Web Servic

Benefits and limitation of viewstate for state management, What are benefit...

What are benefits and Limitation of using Viewstate for state management The benefits of using Viewstate are as follows:- 1)    There is no server resources required because

Developer of a asp.net mvc4 entityframework, Small website using ASP.NET MV...

Small website using ASP.NET MVC 4 EntityFramework 5 Project Description: We are seeking a developer to a ASP.NET MVC4 EntityFramework website using the subsequent tools: Visu

Sorting 2 arrays & merging into 1 - c# program, Sorting 2 Arrays & Merging ...

Sorting 2 Arrays & Merging into 1 - C# Program Hello, i didn't find the correct way to implement Array in my project. I am beginner for this language.  Please suggest me some

Write a program of changing string order – c# program, Write a Program of C...

Write a Program of Changing String Order - C# Language  using System;   class Prog3_2  {       public static void Main(String [] args)    {     Console.Write(ar

Targin protocol and stock market protocol, Project Description: We need ...

Project Description: We need to construct services in C# or VB.NET that can manipulate with a Targin TIP Protocol Server (protocol for financial information exchange), receive d

Create an account management application, In this task, you are required to...

In this task, you are required to create an Account Management application with Web Form. Your Account Management application must have the following pages: 1.  Create an accoun

Create custom controls in asp.net, How can we create custom controls in ASP...

How can we create custom controls in ASP.NET? The User controls are created using .ASCX in ASP.NET. After that .ASCX file is created you need two things in order to that the AS

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