entity framework

i have a problem with Entity. Want to use Entity in DbContext class but it is not working even though I added it to the packages. So when i write the "System.Data.Entity", it turns red. (Error: CS0234) Maybe Visual Studio doesn't see the Entity package. Visual Studio 2019 .NET Core 2.0...

Hello All, I have one query which I wrote in SQL but now i want to convert it to EF and I am finding difficulty on understanding how do I incorporate multiple select statements in EF SQL Query: SELECT TOP {count} * FROM ( SELECT co.orderid,co.orderStatusId...

I've been trying to launch a .NET Framework web application to Azure, and I can't seem to get it. Every tutorial out there is using, or pushing .NET Core. This is a basic application using C#, .NET Framework 4.7.2 MVC, and connecting to some REST APIs. 1. When deploying .NET Framework app, do...

Is not more nedded. I try delete the post, but no find this option

I am pretty much new in C# programming and desktop applications development. Still, I have a deep understanding of OOP concepts, patterns etc., because I come from other languages/platforms. What I am interested in, are some guidelines / best practices... I am about to to make an app that will...

Big Picture I maintain a large web application with the primary function of managing orders. It is an MVC over C# application using EF6 for data. There are LOTS of search screens. Right now every search is coded without any code re-use (before my time, I swear!). What I'm Trying To Do I'm...

I'm attempting to develop an application in the new world of Visual Studio 2015 DNX projects. I'm unable to figure out how to get Entity Framework 6.1.3 to connect to Oracle 12c with the Oracle.ManagedDataAccess NuGet Package. I get the following error; "Unable to determine the provider name for...