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 need to have my PHP script print a SQL table in reverse , I have the work...

I have the working code I''m using to print the SQL table right now. I just need code to print in reverse order.

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

What is different overloading and overriding, please explain

Media player app development for windows, Media Player App Development for ...

Media Player App Development for Windows 8.1 platform with outstanding UI, flexible controls and simple to use. The app should be consist of 1. Normal player controls 2. s

Differences between the detailsview and formview controls, Question: (a...

Question: (a) Give three key differences between the DetailsView and FormView controls. (b) The ASP.NET 2.0 Framework introduces the idea of validation groups. How Valida

Give a brief introduction of windows azure operating system, Give a brief i...

Give a brief introduction of Windows Azure operating system. The Windows Azure operating system is used for running cloud services on the Windows Azure platform, as it includes

I need export data using json, I need Export Data using JSON Project Des...

I need Export Data using JSON Project Description: We could like to share our data with other websites via JSON. We are presently using Entity Framework with MySQL. We req

How does authorization work in asp.net ?, The ASP.NET impersonation is tota...

The ASP.NET impersonation is totally controlled by entries in the applications web.config file. Default setting is "no impersonation". You can explicitly describe  that ASP.NET sho

I need windows phone app, I need Windows Phone App (WP 8 and above) I am...

I need Windows Phone App (WP 8 and above) I am seeking an app developer/designer to develop me a Windows Phone app. This will be an app where users will post questions in the

Explain the different services provided by dlr to clr, Explain the differen...

Explain the different services provided by DLR to CLR. The services given by DLR to CLR are used for supporting dynamic languages. These services include the following: Exp

What is difference between namespace and assembly, What is Difference betwe...

What is Difference between NameSpace and Assembly? Following are the differences among namespace and assembly: Assembly is physical grouping of logical units, Namespace, log

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