Razor Page that reads and writes data using Entity Framework Core (EF Core), in this case from an existing SQL Server database...reverse-engineered using the EF Power Tools Visual Studio extension. Although Visual Studio does a decent job of adding…
Global query filters in Entity Framework Core (EF Core) is a powerful feature that can be effectively...query filters are LINQ query predicates applied to EF Core entity models. These filters are automatically...applications or scenarios requiring soft deletion. In…
companion architecture guide first: What's New in EF Core 11 and ASP.NET Core 11 (.NET 11). Your RAG service re-ranks documents...first-pass database lookup. Right after upgrading to EF Core 11 on SQL Server 2025, the re-ranker starts throwing...doc.Embedding is null: What…
behavioral shifts, and breaking changes across EF Core 11 and ASP.NET Core 11: The problem (.NET 10): Complex types...columns or abandoned TPT altogether. The solution in EF Core 11: EF Core 11 supports complex types and JSON columns on...the same document was…
insert thousands of rows into SQL Server with Entity Framework Core, performance drops quickly. Most developers...auto-increment primary key (like most SQL Server tables), EF Core must ask the database for each generated identity...built a small benchmark project to…
Guide), the runtime and framework updates inside EF Core 11 and ASP.NET Core 11 contain major new capabilities—along with...need to know before upgrading. 👉 Read the complete EF Core 11 & ASP.NET Core 11 Guide (with Comparison Tables & 11-Step...11-Step Upgrade Checklist)…
Entity Framework Core is the data layer of most.NET applications, and it is also where most...mistakes that follow when it is misunderstood. Entity Framework Core (EF Core) is an object-relational mapper, or ORM. It translates...The DbContext is…
EF Core is the.NET default long after the thing you are saving has stopped being a set of...templates and most conference talks start from EF Core. It is familiar, it is staffable, and the ecosystem
Entity Framework Core makes database access feel deceptively
Most EF Core bugs I've seen in production aren't from bad code. They're from...are exotic. They're the default behavior of EF Core when you don't opt out of it, or the default
Web and app frameworks on .NET: ASP.NET Core, Blazor, minimal APIs, .NET MAUI, Entity Framework, Visual Studio and Rider.
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