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

I want decompile ex5 files, i want decompile ex5 files Project Descripti...

i want decompile ex5 files Project Description: i want decompile some ex5 files like indicators, scripts and eas i need in format mq5 can do this to me? Skills required

Program of nested loop - c# program, Program of Nested Loop - C# Program ...

Program of Nested Loop - C# Program I am a learner of C# language and i am struggling with the Loops in c#. Can you have any code examples for this.

Tfs - spirateam synchronization plugin, TFS - SpiraTeam synchronization plu...

TFS - SpiraTeam synchronization plugin. Project Description: We would like you to develop the subsequent requirements in one plug-in already in production. The plug-in was de

Flight scheduling web development, Project Description: I require a flig...

Project Description: I require a flight scheduling website, including billing and basic aircraft management; this will be used by a local piloting school There is no requirin

What are the improvements made in cas in .net 4.0, What are the improvement...

What are the improvements made in CAS in .NET 4.0? The CAS mechanism in .NET is used to control and configure the ability of managed code. Previously, as this policy was applic

Need vb.net windows application programmer, We need vb.net windows applicat...

We need vb.net windows application programmer with min six years exp to work on our email marketing project Project Description: We need a windows application vb.net programm

What are runtime services, What are runtime services? Runtime services ...

What are runtime services? Runtime services having of predefined and user-defined classes that are available to the workflow runtime engine during implementation to customize t

What is garbage collection, What is garbage collection? Explain the di...

What is garbage collection? Explain the difference among garbage collections in .NET 4.0 and earlier versions. Garbage collection stops memory leaks during execution of pro

Define the term viewstate as used in the asp.net framework, Problem: (a...

Problem: (a) Define the term ViewState as used in the ASP.NET framework. (b) What is a StateBag class? Give a simple example to support your answer. (c) (i) Distingui

Why the javascript validation not run on the asp.net, Why The JavaScript Va...

Why The JavaScript Validation Not Run on the Asp.Net? The Asp.Net Button Is post backed on the server & not yet Submit & when It goes to the server its states is lost so if we

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