Flexible Object Mapping in Entity Framework Core 2.0

Entity Framework 2.0 is out for some time. If you don’t know Entity Framework 2.0 is a lightweight, extensible and Cross-Platform Object-relational mapper from Microsoft. It is a new version of Entity Framework which is now cross-platform and can now run now operating system like Linux, Mac etc.With...

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Explicit loading in Entity Framework Core

In this blog post, We are going to learn about Entity Framework feature. Explicit loading means that related data is explicitly loaded from the database at a later time. As you might know, that lazy loading is still not possible with Entity Framework core but there is a way to explicit load related...

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How to use migration with Entity Framework Core

Entity framework core is  the lightweight, extensible and cross-platform version of Entity Framework. Before some time, Microsoft has Released a new version of Entity Framework RC2. I have written a couple of blog post about Entity framework code first migration earlier for Entity framework...

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Cascading dropdown with ASP.NET Web Forms and Entity framework

This post may be pretty basic for many people. But I have been getting this request over and over so I thought it will be a good idea to write a blog post about it. In this blog post, We are going to learn how we can create the cascading dropdown with ASP.NET Web forms and Entity framework. To create...

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Entity Framework Code First and MySql on Azure

We have used Entity framework with SQL Servers mostly. In this blog post we are going to see how we can use Entity framework with MySql on Azure. How to create MySql database on Azure: On azure MySql is not maintained by Microsoft itself. It is provided their partner cleardb. So You need to search...

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Entity Framework Internals: Connection Resiliency

When you use cloud services to deploy your application and database it might be possible that transient connection will be a problem between database server and web servers. When you use on premise servers that uses the database server and web server on same data centre. When you use cloud there will be huge infrastructures and you never know where it is deployed even if it deployed on same data...

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Entity Framework Internals: Private setters and private constructors

I have been heavily learning Domain Driven Design recently and In that there is a concept called “Anemic Domain Model” which we used to use in our project. In simple terms Anemic Domain Models are those classes that do not have any behaviour with them and most of created with properties. You can use them as container for your data from database. While Domain driven design is all about behaviours....

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Entity Framework Internals: Enum Support

In .NET world, We all are using Enums in our code. It’s makes our code more readable then using hardcoded numbers of strings. Entity Framework 5.0 or higher version has support for Enums. In this blog post we are going to see how we can use Enums with entity framework. We are going to create a console...

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Entity Framework internals :IEnumerable and IQueryable

Now days, Entity framework is one the most used ORM in .NET world. Still I can see lots of people confused with IQueryable and IEnumerable. If they dont' know what is difference between them then they are going to make mistakes .When you first look at it both looks same. But there are quite differences and If you don’t understands internals of it then it will impact your query performance also. IEnumerable...

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