Posts Tagged ‘Entity Framework’

N-Tier Improvements for Entity Framework

We have recently published an article on API changes that we want to make in next version of Entity Framework in order to enable more N-Tier scenarios. […]

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Using EF Oracle Sample Provider with EDM Designer

Many people are asking if it is possible to use EFOracleProvider with EDM Designer in Visual Studio 2008 SP1. […]

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EF POCO Adapter updated (v1.03)

I’ve just posted another round of updates to EF POCO Adapter based on feedback from users. This set of changes is focused on N-tier scenarios and detached entities (it adds missing wrappers for EF APIs and fixes behavior of existing ones). […]

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EF POCO Adapter Updated (v1.02)

I’ve just posted updates to EF POCO Adapter (v1.02) which resolves a couple of issues spotted by users: Detached proxies (created by EFPocoContxt.CreateObject<T>) as well as proxies in the Added state were failing on property navigation. […]

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Persistence Ignorance (POCO) Adapter for Entity Framework V1

One of the limitations of Entity Framework V1 released as part of .NET Framework 3.5 SP1 and Visual Studio 2008 SP1 is lack of support for POCO entity objects. POCO stands for Plain Old CLR Object and refers to an object that does not have any persistence concerns and is not aware of persistence framework. Modern development approaches such as DDD (Domain-Driven Design) and TDD (Test-Driven Development) prefer clear separation of concerns which implies persistence ignorance. […]

We have recently published a sample called EFPocoAdapter that includes code generator and a supporting library that implements POCO object tracking on top of Entity Framework V1. […]

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Sample Entity Framework Provider for Oracle

I wanted to let you know that we have just released Sample Entity Framework Provider for Oracle on MSDN Code Gallery.

http://code.msdn.com/EFOracleProvider

The provider is implemented using essentially the same technique as EFSampleProvider, but targets System.Data.OracleClient […]

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EF Mapping Advisor

Ju-Yi Kuo from our team has started blogging about advanced mapping scenarios supported by Entity Framework. Part 1 of his EF Mapping Advisor series is online […]

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Entity Framework Sample Provider for Visual Studio 2008 SP1 Beta is Online

We have just published an updated Sample ADO.NET Provider for Entity Framework. 

Changes in the provider APIs since Beta3 release: […]

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Transparent Lazy Loading for Entity Framework – part 3 – Anatomy of a stub

This post is a part of the series that describes EFLazyLoading library.

In two previous articles I have introduced EFLazyLoading – a framework for lazy loading of entities on top of Entity Framework. In this post I will explain what stubs are and how they work. […]

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Transparent Lazy Loading for Entity Framework – part 2

This post is a part of the series that describes EFLazyLoading library.

As I promised last time, I would like to present the result of a little experiment in implementing transparent lazy loading for Entity Framework. You can download the sample code here, the rest of this post tries to explain how it all works. […]

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