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

Textile pro, Could not find any resources appropriate for the specified cul...

Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "Textilepro.frmLogin.resources" was correctly embedded or linked into assembly

Web based inventory management system, Web Based Inventory Management Syste...

Web Based Inventory Management System Project Description: I need a build in software which has the subsequent features, if anybody has ready to use web based application, pl

Need mvc coder for xlsx/csv file reader, Xlsx/Csv File Reader Need C# MV...

Xlsx/Csv File Reader Need C# MVC coder that will do the following- Take a filepath for an online xlsx, xls or csv file (must be able to handle each of these formats) as well

Pollution software vehicle, Project Description: i want to prepare a pol...

Project Description: i want to prepare a pollution checking software.. i have a demo of it.. Exactly someone to be created ..some changes to be included.. sms gateway t

Develop a face recognition systems, Develop a Face Recognition Systems P...

Develop a Face Recognition Systems Project Description: Seeking for someone who has worked with Face Recognition techniques and is familiar with the relevant mathematical alg

Difference between the select clause and selectmany method, What is the dif...

What is the difference between the Select clause and SelectMany() method in LINQ? Both the Select clause and SelectMany() method are used to produce a result value from a sourc

It governance definition, IT governance defined In this section, a shor...

IT governance defined In this section, a short literature survey will be conducted. The results will be presented in a final comparative table. Before starting defining IT gove

Program for declaration and additions of variables in c#, Program for Decla...

Program for Declaration and Additions of Variables, I am a learner of C# language and i am struggling with the declaration of variables in C#. Can you have any code examples for th

Develop a windows backup application, Develop a Windows Backup Application ...

Develop a Windows Backup Application Application Goal The goal is to prepare an easy to use application that provides the user peace of mind that all of their firewalls are b

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