In the realm of data access, the choice between Object-Relational Mappers (ORMs) like Entity Framework (EF) Core and direct SQL approaches like Dapper can significantly impact application performance. This post delves into the nuances of each and explore a comparative analysis using .NET code examples.
Recently I chose to develop a quick batch solution, for working with SQL Server databases, using Powershell and the Invoke-SqlCmd cmdlet. I was faced with unexpected errors. After quick workaround on the code, I was able to get things done. However, recently I got to redo the batch resulting on a more performant solution. The key to this was the Invoke-DbaQuery Cmdlet.
As you might have read, I'm a fan of GTD. Having to develop a quick batch solution for some data copying between different SQL Server databases, I chose to use Powershell scripting and the Invoke-SqlCmd cmdlet. However I was faced with unexpected errors for something as trivial as an export/import job.
Developing a project using .NET Core and Entity Framework, using an existing database, does not come with a Model update wizard. But still, it doesn't have to be a daunting task.
