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2 Articles match "Entity Framework"
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"Entity Framework"
| The Latest from .NET Meanderings | MORE | | EF4 Self Tracking Entities – the new DataSet? So when I saw that Entity Framework 4.0 supports Self Tracking Entities (STEs) I was interested to see how they would work – after all, automated change tracking is one of the reasons people wanted to use DataSets in service contracts. The Entity Framework team has released a T4 Template to generate these STEs from an EDMX file and the nice thing is that the generated entities themselves have no dependency on the Entity Framework. The client, and the entities, remain ignorant of the persistence model. Entity Framework 4.0 .NET Meanderings - Friday, February 5, 2010 DevWeek on the Horizon Entity Framework has grown up – the initial release, although gaining some popularity, missed features that made it truly usable in large-scale systems. introduces a number of features, such as self-tracking objects, that assist using Entity Framework in n-tier applications. In addition we have a framework for flexible message correlation that allows the contents of a message to determine which workflow the message is destined for. I’ve just realised that DevWeek 2010 is on the horizon. Mon 15th March 2010. WORKSHOP REF: M1.NET 4.0 The new release, version 4.0, .NET Meanderings - Monday, January 18, 2010 | | The Best from .NET Meanderings | MORE | | EF4 Self Tracking Entities – the new DataSet? So when I saw that Entity Framework 4.0 supports Self Tracking Entities (STEs) I was interested to see how they would work – after all, automated change tracking is one of the reasons people wanted to use DataSets in service contracts. The Entity Framework team has released a T4 Template to generate these STEs from an EDMX file and the nice thing is that the generated entities themselves have no dependency on the Entity Framework. The client, and the entities, remain ignorant of the persistence model. Entity Framework 4.0 .NET Meanderings - Friday, February 5, 2010 DevWeek on the Horizon Entity Framework has grown up – the initial release, although gaining some popularity, missed features that made it truly usable in large-scale systems. introduces a number of features, such as self-tracking objects, that assist using Entity Framework in n-tier applications. In addition we have a framework for flexible message correlation that allows the contents of a message to determine which workflow the message is destined for. I’ve just realised that DevWeek 2010 is on the horizon. Mon 15th March 2010. WORKSHOP REF: M1.NET 4.0 The new release, version 4.0, .NET Meanderings - Monday, January 18, 2010 | %>
85 Articles match "Entity Framework"
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"Entity Framework"
| The Latest from DevelopMentor | MORE | | Reblogged: What should I learn to get started in.NET and web development? Entity framework basics. Getting started with Entity Framework. https://learninglineapp.com/courses/27/getting-started-with-entity-framework. '[ Note : I am reblogging this post which originally was posted to the LearningLine blog. Hope you all find it useful here as well]. recently had a conversation with someone who is looking to make a fresh start and become a developer (coming from other IT positions). The question they had was: What should I learn to get started in.NET and web development? How do I do that?” jQuery basics. Essential jQuery. Michael C. Kennedy's Weblog - Monday, May 6, 2013 Optimistic concurrency in MongoDB using.NET and C# That may be fine for bank transfers, but it typically falls down in the face of disconnected models used by almost all ORMs such as Entity Framework. Frameworks such as Entity Framework have optimistic concurrency control built in (although it may be turned off). Basically there are three steps: Get an entity from the DB and disconnect. The only thing you need to do to use this library in your apps is to implement this interface on all top-level MongoDB entities and use a class derived from ConcurrentDataContext (in library below) for your data access. Michael C. Kennedy's Weblog - Monday, April 8, 2013 | -
| The Best from DevelopMentor | MORE | - Entity Framework 5 + Enumerations => What’s not to love?
Entity Framework 5 now supports enumerations (when using Visual Studio 2012 and targeting the.NET 4.5 framework). Next we’ll generate an entity data model from the database. Using enumerations with Entity Framework 5. We need to change the type of the ‘Habitable’ column in the database to a tinyint and we need to modify the information in the conceptual schema to inform the entity framework of our change in design: The screenshot shows that we need to change the underlying type as well as check the “Set Flags attribute”. DevelopMentor Courses - Sunday, September 2, 2012 - Entity Framework 5 is available
Entity Framework 5 is included in Visual Studio 2012, but is also available to users of Visual Studio 2010 (as a NuGet package: [link] ). Note: Some Entity Framework 5 features are only available when writing an application that targets.NET 4.5. Entity FrameworkThis includes enum support, spatial data types, table-valued functions and the performance improvements. Read more about what is new on the MSDN ADO.NET blog: [link]. DevelopMentor Courses - Sunday, August 26, 2012 - Reporting using Entity Framework
Technologies like Entity Framework help us convert data in the database to.NET objects and add logic. 39: Next step is to create a WCF service application, add an Entity Framework model and drag the two views onto the model: Next we’ll implement two methods to use the Entity Framework model to select the data and return a list of CustomerView or OrderView objects. For many years the mantra for implementing business logic in your line of business application has been: “don’t put it in the database, don’t put it in the user interface”. Life is good. The Blomsma Code - Wednesday, October 20, 2010 - Type-Safe Include extension method for Entity Framework
If you’re interested in the Include method in a LINQ to Entities queries to be type-safe, then Joe Ferner has the answer for you in this post: Type-Safe Entity Framework Include: [link]. Entity Framework DevelopMentor Courses - Tuesday, January 24, 2012 - Generating an index in the database using Entity Framework Code First
If you’re using Entity Framework Code First, then you may want to create an index on some of your table. Entity FrameworkThe way to do this is to call “Database.ExecuteSqlCommand” in the “Seed” method of your database initializer. The sample below shows how it is done (thanks to Rolf for pointing me in the right direction): using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.Entity; using System.ComponentModel.DataAnnotations; namespace CodeFirstPlayground. {. class Program. {. static void Main( string [] args ). {. DevelopMentor Courses - Tuesday, January 17, 2012 %>
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