Entity Framework 4.3 Gets Final Tune-Up -- Enum Support Promised in 5.0Redmond Developer News (blog)It said the team is "still on-track to get a full supported, go-live, release of EF 4.3 published this quarter (first quarter of 2012)." EF 4.3 Beta...
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EF4 & CodeFirst
EF4 & CodeFirst
Entity Framework Code-First Migrations continues the development of Entity Framework Code-First functionality from Entity Framework 4.1 and Entity Framework 4.2, extending the functionality of dynamic database creating ... 
To get started we first need to create a simple C# object to represent the Category table. Of course, keep in mind that if you are using EF Code first you do not need to create the table or database ahead of time. 
If you use Entity Framework and code-first, Code-First can create a database for us based on our model. But this blog post will be about not using Entity Framework as the OR-M at all, instead I already have an existing ...
In working on my upcoming EF 4.3 Migrations video for Pluralsight , I wanted to work out how to use this with an existing database. Problem solved, but then I tried to use it in a production application and found an easy-to-fix problem. Entity Framework Code-First Migrations continues the development of Entity Framework Code-First functionality from Entity Framework 4.1 and Entity Framework 4.2, extending the functionality of dynamic database creating ... One of the most popular posts on my blog has been “EF CTP4 Tips & Tricks: Testing With Fake DbContext”. That post was built on a pre-release version of Entity Framework so I thought I’d p... 
We have released the first go-live release of our Code First Migrations work as part of Entity Framework 4.3. This post will provide an overview of the functionality that is available inside of Visual Studio for interacting with ... 
You may already be familiar with the fact that ASP.NET MVC 3 tooling includes a scaffolding option that let’s you point to a domain class and automatically build a Controller, a set of Views and if it does not exist yet, an Entity Framework DbContext... 
One of the most annoying problem with the first version of entity Framework is that you have barely no option other than go with “Database First approach”, and when you start mapping database views your life started to become difficult. 
I have a Project model that has a collection of Category and vice-versa. I have a few questions on this. 
In this episode, Rowan Miller and Diego Vega return for Part 2 of our deep dive into the Entity Framework.
In several situations we recommend opening the database connection explicitly to override Entity Framework's default behavior, which is to automatically open and close the connection as needed.
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EF Code First Many to Many Mapping. I wanted to use a many-to-many relationship using Entity Framework Code First (v4.1/4.2). Using pure code first such as this: using (var context = new MyContext()) { var employee = new ... 
Basically EF Code First uses conventions for keys, either primary or foreign keys. Just adding a non-nullable primitive key for holding Department table's foreign key would update the table definition to have a non-nullable ...
Entity Framework 5.0 and How We Got HereRedmond Developer News (blog)Many developers complained that EF 4 was misleading because the ORM was really only version 2.
ASP.NET, Visual Studio, ASP.NET 2.0, .NET (Using EF “Code First” with an Existing Database - http://t.co/Ne30ONTi #dotnet #ef #codefirst...)... The Microsoft ADO.NET team announced that Entity Framework 5.0 could boost application performance by some 67 percent over EF 4.0. 
We have released the first go-live release of our Code First Migrations work as part of Entity Framework 4.3. This post will provide an overview of the functionality that is available inside of Visual Studio for interacting with ... New Code First Migrations Feature. This is the primary new feature in EF 4.3 and allows a database created by Code First to be incrementally changed as your Code First model evolves. Removal of EdmMetadata table. 
Many to Many relationships are defined in a database using a join table. Depending on the schema of that join table, they are represented differently in an Entity Framework EDM. 
If you already have the code for your model, then EF can generate the database to store this model as well as the rest of the code handling persistance to this database, using the Code First approach. Creating an EF CodeFirst DbContext using Roslyn: Just a little idea I'm playing with, not sure if it's viable or...
NET MVC and Entity Framework Code First and discovered a few gotchas. Which I intend to share here. So this post is not about how EF code first or MVC works. For a really good tutorial on this (ASP.NET MVC and using EF ...
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