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

What does a break statement do in the switch statement, What does a break s...

What does a break statement do in the switch statement? The switch statement is a selection control statement that is used to handle many choices and transfer control to the ca

Deployment diagram, Explain all parts of a deployment diagram. Pa...

Explain all parts of a deployment diagram. Package: - The package logically groups element of a UML model. Node: - The Node is as physical system which represents a

I want a sportsbook platform, Project Description: We want to design and...

Project Description: We want to design and develop a new Sportbook Platform from scratch, subsequent functionality: - Have a full functionality like other similar websites (S

Daemon threads, What are Daemon threads? Daemon thread's run in the bac...

What are Daemon threads? Daemon thread's run in the background and stop automatically when nothing is running program. The Example of a Daemon thread is the "Garbage collector"

Explain image generator (ngen.exe), Image Generator (Ngen.exe) The Ngen...

Image Generator (Ngen.exe) The Ngen.exe (Native Image Generator) allows you to run the JIT compiler on your assembly's MSIL and generate native machine code which is cached to

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

Web portal development, Project Description: Looking for a developer who...

Project Description: Looking for a developer who will develop a web portal like zulutrade, some features will be taken from signaltrader the changes ould be like: 1) only cer

Develope a microblogging and bookmarking site, General Overview A number...

General Overview A number of organisations are using micro-blogging as a cost-effective way of communicating with customers, building online communities and releasing informatio

Dispose method in .net, What is Dispose method in .NET? The .NET provid...

What is Dispose method in .NET? The .NET provides "Finalize" method in which we can clean up our resources. But relying on this is not always better so the best is to implement

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