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 asp developer, ASP Developer- We are needed to hire an ASP develo...

ASP Developer- We are needed to hire an ASP developer for some urgent work. He needs to add a new page to an already prepared site; the page is already completed in HTML. He jus

I want high skilled c++ programmers, I want high skilled C++ programmers ...

I want high skilled C++ programmers Project Description: I want to hire the developer, who are proficient in C/C++ and have experience with STL and work with the data structu

#title., what are major difference between classic ADO &ADO.NET?

what are major difference between classic ADO &ADO.NET?

Converting temperature from fahrenheit to celsius in c#, Converting tempera...

Converting temperature from Fahrenheit to Celsius - Program C# I am facing some problems in the code for Converting temperature from Fahrenheit to Celsius. Can anybody suggest

Read an array and perform sorting - c# program, Read an Array and perform S...

Read an Array and perform Sorting - C# program Can any one assist me in performing sorting of an array.

Program of declaring a function - c# program, Program of Declaring a functi...

Program of Declaring a function - C# Program Program of Declaring a function, I am looking for a program in C#. It would be great if anyone help me learn function in C# langua

Problems occur while implement locking in sql server, What are the problems...

What are the problems that can occur if you do not implement locking properly in SQL SERVER? The problems that occur if you do not implement locking properly in SQL SERVER is a

What is dbms, What is DBMS? It is a collection of programs that enables...

What is DBMS? It is a collection of programs that enables user to make and maintain a database. In other words it is general-purpose software that gives the users with the proc

What is a workflow, What is a workflow? A workflow is a collection of a...

What is a workflow? A workflow is a collection of actions (called activities) that presents the model of a process. A workflow gives a way to explain the order of the execution

Various types of transactions in com + .net, Types of Transactions in COM +...

Types of Transactions in COM + .NET There are 5 types of transactions that can be used with COM+.   An object is whenever registered with the COM+ it has to abide either to any

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