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

Find out circumference and area of a circle – c# program, Find out circumfe...

Find out circumference and area of a circle - C# Program Need Help in Assignment.

Seeking for online invoice ocr solution., We are seeking for online invoice...

We are seeking for online invoice OCR solution. That will help us to automate accounts payable function. User could be able to use the existing pdf file or scan a document, then

Auto trading software for nse, Project Description: Step 1: Buy 1 sha...

Project Description: Step 1: Buy 1 share at existing market price (ex: buy 1 at 100.00) If 4 points profit then close position if not go to step 2 Step 2: if 2 point

How to access view state value of the page in the next page?, How do we acc...

How do we access view state value of the page in the next page? The View state is page specific; it contains information about controls embedded at the particular page. ASP.NET

What is different overloading and overriding, What is different overloading...

What is different overloading and overriding, please explain

How many types of assemblies are, How many types of assemblies are there? ...

How many types of assemblies are there? Private, Public/Shared, Satellite. A private assembly is normally used by a one application, and is stored in the application's director

Sockets, how socket workes in .net

how socket workes in .net

I am seeking to get a logo design for a business, I am seeking to get a log...

I am seeking to get a logo design for a business. Skills required: .NET, HTML, Graphic Design, PHP, Website Design

Develop c# routines for website back end, Project Description: We requir...

Project Description: We require some routines written in C# (.NET) to: * Parse several RESTful APIs to change and push data to RabbitMQ * Pop objects from RabbitMQ and inp

Video wall control app for ipad and win7-64, Video wall control app for Ipa...

Video wall control app for Ipad and Win7-64 Project Description: We would like a completely functioning PC and IPAD app to control the functions of a videowall processor.

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