The .NET data provider is written in C# and provides a high-performance native implementation of the GDS32/API functions. This means that .NET developers can access Firebird databases without needing to install the Firebird client.

Having already built applications with ASP.NET MVC and various ORMs, what knowledge can we apply from this when deciding to utilise a document database, and indeed why would we? Over the course of an hour, we will survey several patterns and strategies that can reduce friction when using a document database in a online transaction environment.
http://ndc2011.macsimum.no/mp4/Day1%20Wednesday/Track2%201620-1720.mp4

This tutorial shows how to use range and pattern matches in a basic single table query in SQL Server 2005 and 2008.

Andre de Cavaignac and Matt Insler of Lowereast Software present how to develop with MongoDB in a C# and .NET context.

Video Producer: 10gen

This video shows us how to take your Entity Framework 4.0 project to the next level with persistance ignorance, repositories, unit tests and fake (mock) data.
Watch this video on dnrtv