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• 2.0 SP1
• ADO.NET vNext
• Entity Framework

Extending Lightweight Transactions in SqlClient
26 March 08 03:43 AM | alazela | 12 Comments   

We’ve done some work with SqlClient’s System.Transaction support for Sql Server 2008. To explain what we did, and why, I’m going setup some background first, which may also be useful for understanding the existing behavior. System.Transactions offers Read More...

Filed under: ADO.NET, ADO.NET Orcas, 2.0 SP1

ADO.NET Entity Framework Update
28 April 07 10:09 PM | dpblogs | 60 Comments   

Microsoft is deepening its investment in the ADO.NET Entity Framework as a critical piece of Microsoft’s Data Platform vision. Based on the need to align with requirements from key internal partners that are building on the Entity Framework, along with Read More...

Filed under: ADO.NET, ADO.NET vNext, ADO.NET Orcas, Entity Framework

Entity Framework Orcas Beta 1 - EDM Wizard Fixed
26 April 07 04:33 PM | dpblogs | 10 Comments   

Late last week, after bits had been finalized, we found a bug in the ADO.NET Entity Data Model Wizard that shipped with Visual Studio “Orcas” beta 1. The problem has now been corrected. Please download and install the patch available at: http://www.microsoft.com/downloads/details.aspx?FamilyID=f69e9eb8-0ebd-4fba-a4cc-2050297ba75b&displaylang=en Read More...

Filed under: ADO.NET, ADO.NET Orcas, Entity Framework

ADO.NET Entity Framework - Orcas Beta 1
20 April 07 06:02 PM | dpblogs | 31 Comments   

What else do you need to know about the Entity Framework? We've documented basic syntax and provided a few samples. How can we improve the documentation? Send us scenarios you want to implement. Orcas Beta 1 contains the ADO.NET Entity Framework. This Read More...

Filed under: ADO.NET, ADO.NET Orcas, Entity Framework

Event: ADO.NET Provider Writer Tech Preview, February 6 - 8, 2007
02 January 07 04:42 PM | dpblogs | 35 Comments   

What: The ADO.NET Provider Writer Tech Preview is an opportunity for ADO.NET provider writers to : - Gain an in-depth understanding of the features planned for the next major release of ADO.NET - Work with an early version of the upcoming community tech Read More...

Filed under: ADO.NET, ADO.NET vNext, ADO.NET Orcas