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

How do we connect to sql server ?, How do we connect to SQL SERVER, which n...

How do we connect to SQL SERVER, which namespace do we use ? The code is shown below, after that i will  give the explanation for it. For this sample we will also require a SQL

Types of diagrams in uml, How many types of diagrams are there in UML? ...

How many types of diagrams are there in UML? There are nine types of diagrams in the UML as shown below:- 1)Use case diagram: The use case diagram describe "WHAT" of a

Udp based data transfer client-server in .net, UDP Based, Data Transfer Ser...

UDP Based, Data Transfer Server/ Client in .NET C# Project Description: We require the Network Level Functionalities (NLFs) of a Server/ Client for transferring data among tw

What benefits have web services over component object model, What advantage...

What advantages have Web services over Component Object Model (COM) and Distributed Component Object Model (DCOM)? The benefits of Web services over COM and DCOM are as follow

Sequence of uml diagrams in project, What is the sequence of UML diagrams i...

What is the sequence of UML diagrams in project? At First let me say some fact about this question, you cannot implement all the nine diagrams given by the UML in one project;

Define passport authentication, Passport Authentication This is a centr...

Passport Authentication This is a centralized authentication service given by Microsoft that offers a single logon facility and membership services for participating sites. ASP

Windows 8.1 project - asset management slate app, I need Windows 8.1 Projec...

I need Windows 8.1 Project, Asset management slate App Project Description: We are seeking a Windows 8 app developer with PROVABLE experience to prepare a project and asset m

What are methods, What are methods? Methods are the building blocks of ...

What are methods? Methods are the building blocks of a class, in which they are linked together to share and process data to produce the result. In other words, a method is a b

Require an expert web developer, Require an expert Web Developer Our sma...

Require an expert Web Developer Our small business wants an experienced web developer to provide ongoing technical support for two websites. Experience with ASP.NET is a must.

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