Query Profiling on Azure SQL
[Azure SQL](https://azure.microsoft.com/en-us/services/sql-database/?v=16.50" target="_blank) is one of the most valuable Platform as…
Topic
Entity Framework
EF Core migrations with existing database schema and data
I'm currently working on an inherited .NET Core project and I'm loving the experience. I'm still using the…
Entity Framework Core 1.0 - Table Valued Functions and LINQ Composition
Entity framework Core (EFCore) has been out for a few weeks now after hitting RTM on June 27th 2016. That was also the same…
Performance issues with multiple includes and large object graphs - Entity Framework
Entity Framework (EF), Microsoft's ORM answer to nHibernate, is an excellent tool. I've used it many times in many projects.…
The specified type member 'Date' is not supported in LINQ to Entities Exception - Entity Framework
EntityFramework is great when it works. You almost don't know it's there, doing its magic in the background while you…
Logging and tracing with Entity Framework 6
Logging is important, especially when you have to troubleshoot an issue. That's when you realize that without logging you are "driving…
Generic Repository with Entity Framework
My first NuGet package and OSS project is live :) What an exciting day! Lots of new releases announced in the last couple of days…
Working with DbGeography, Points and Polygons in .NET
One very handy feature of the System.Data.Spatial namespace is the DbGeography class that allows you to work with either points on a…
An Object with the same key already exists in the ObjectStateManager, Entity Frawework
I have a generic repository which I use in my application to manage a large number of objects. I wrote the necessary unit tests…