Tags » Entity Framework

Learning Paths

With so many tutorials, articles and resources available out there on the Internet, learning new programming language, framework and library become much more easier. However, as much as its advantage, readily available resources have also become its own problem: where should I start? 507 more words


MVC and Entity Framework Book: Status Update

If you’re here wondering about my book ASP.NET MVC & Entity Framework I’d planned to publish this year, I’m afraid I have bad news. Early reviews and acceptance of the book showed poor response, which leads me to conclude that the market is over-saturated with books of this kind. 128 more words

Focused ASP.NET

Create entity framework project using c#

Welcome. Here you will learn everything about Entity Framework in easy steps. This website includes tutorials from basic to expert level, for all the features of Entity Framework with code snippets. 15 more words

C# Tutorials

RIA WCF services: Domain Services and query cost on the database

From the Northwind database, I’ve generated an entity model consisting of the Orders table. For the domain service, right now, I just have an unconstrained table scan, which of course you would never do in practice. 264 more words

Why use Entity Framework - Justifications

Learning EF takes a lot of time, changing code to use EF is risky, so what are the justifications for considering this.

  1. Entity Framework is listed in NuGet as Microsoft’s recommended data access technology.
  2. 57 more words
Entity Framework

Raw SQL with Entity Framework

Here is how to execute a raw SQL query.
Since Entity frame uses reflections, you have to create some nested class so that properties can be bound to it. 102 more words

EF DbContext constantly changed: "The model backing the 'DbContext' context has changed since the database was created."

While working on a project I experienced the following error: 


InvalidOperationException was unhandled by user code

An exception of type ‘System.InvalidOperationException’ occurred in EntityFramework.dll but was not handled in user code…

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