Entity Framework

Andrew Fryer of Microsoft UK talking to Mike Taulty at the UK SQL Bits conference around LINQ and the confusion that LINQ can cause amongst DBAs given that the term LINQ appears in conjunction with many things including quite a few that have nothing to do with databases

Im 8. Teil wird nochmal ein Entity Framework Repository implementiert. Diesmal mit Mapping auf das eigentliche Objekt Modell. Mehr zum Projekt Blog Poll ab Mai auf meinem  Blog.

Der 4. Teil der Serie beschäftigt sich mit dem Datenzugriff. Welche Technologie soll verwendet werde? Entity Framework, LINQ to SQL oder doch einfach ein Data Reader? Soll ein Domain Modell erstellt werden oder einfach das Entity Data Modell vom Entity Framework benutzt werden? Dieser Teil geht…

In this episode of 10-4 we build a "Hello Workflow 4" application.  You might have heard that .NET 4 includes an all new Workflow engine - learn how you can not only use Workflow but also do test first style development with it.

In this episode of 10-4, we introduce a new tooling enhancement coming with Visual Studio 2010 and the Entity Framework 4.0: model-first development. This feature allows you to create your Entity Data Model from scratch and then generate a database from it, as opposed to reverse engineering…

The Entity Framework supports both select and action stored procedures.  We covered action stored procedures in a previous screencast.  In this screencast, Rob Bagby will illustrate how to import select stored procedures.  However, the entity framework goes beyond simply importing…

For years, you have heard about the benefits of using Stored Procedures to access your database.  In this screencast, Rob Bagby will illustrate the default behavior of the Entity Framework when dealing with actions such as insert, update and delete.  Rob will then discuss some concerns…

The Entity Framework provides the ability to model rich conceptual layers that meet the needs of our applications.  One such model is table-per-hierarchy inheritance.  In this model, the data for a hierarchy are stored in one table.  This table has a discriminator column that…

As proclaimed by Ward Bell from IdeaBlade, "Silverlight is Ready for Business". Business Application development, that is. Ward walks us through a quick demonstration of building an entity model, querying and displaying data in an editable Silverlight Datagrid.  This is all…

The Entity Framework provides the ability to model rich conceptual layers that meet the needs of our applications.  One such model is Entity Splitting.  In this model, a single entity in the conceptual layer is mapped to multiple tables in the store.  In  this…