entity-framework-core Examples and Free Source Code

What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?...

entity-framework linq entity-framework-core

DbArithmeticExpression arguments must have a numeric common type...

c#entity-framework entity-framework-core ado.net

An exception was thrown while attempting to evaluate the LINQ query parameter expression...

c#entity-framework-core .net-8.0 pomelo-entityframeworkcore-mysql

Entity Framework Core self referencing many-to-many relationship...

c#entity-framework-core

Scaffolding Minimal Api with a separate DbContext project throws error "Could not load informat...

c#asp.net-core entity-framework-core scaffolding minimal-apis

EFCore.BulkExtensions 10: how to update only selected properties of an Owned entity?...

c#.net entity-framework-core

DefaultIfEmpty Exception "bug or limitation" with EF Core...

c#linq lambda entity-framework-core

How can I guarantee idempotent processing with EF Core when two application instances handle the sam...

c#entity-framework-core .net-8.0

How do I use TPC to generate a sequence for each inherited entity in EF Core?...

c#entity-framework-core npgsql tpc

EF Core execute procedure with many User-Defined Table Type...

c#stored-procedures entity-framework-core ef-database-first

what is the path to login page?...

asp.net-core entity-framework-core code-generation

How to extend subset of products by ones determined by few product groups?...

sql-server entity-framework-core ef-core-8.0

Recommended approach to show a custom user property in a view?...

c#asp.net-core entity-framework-core asp.net-core-identity

SQL to LINQ - Case Expression...

c#linq entity-framework-core linq-to-sql

how to handle 'QuerySplittingBehavior' warning...

entity-framework-core ef-core-5.0

'DbContextOptionsBuilder' does not contain a definition for UseNpgsql()...

c#postgresql entity-framework-core

Validation 30000 No Type Specified for the Decimal Column...

c#entity-framework-core ef-core-2.0

Dynamically changing schema in Entity Framework Core...

c#asp.net-core entity-framework-core database-schema

Is there an EF Designer in .NET 6.0+?...

.net-core entity-framework-core ado.net .net-6.0 edmx-designer

How to map complex property from stored procedure results in Entity Framework Core?...

c#sql-server stored-procedures entity-framework-core

How can I reuse the logic in a .Include.Where() call while working with Entity Framework Core in .NE...

.net linq entity-framework-core linq-expressions ef-core-8.0

Method not found: System.String Microsoft.EntityFrameworkCore.Metadata.IPropertyBase.get_Name()...

c#.net asp.net-core entity-framework-core .net-9.0

How to get max length of a property using Entity Framework Core...

c#.net-core entity-framework-core

Can't get two DbContexts to work in same ASP.NET Core solution with EF Core / SQL Server...

c#asp.net-core dependency-injection entity-framework-core dbcontext

How to get an overloaded == operator to work with LINQ and EF Core?...

c#linq entity-framework-core operator-overloading equality

EF Core scaffold - unique index with WHERE condition produces a 1:1 mapping instead of 1:n...

c#entity-framework-core npgsql ef-core-10.0

EF Core nested Linq select results in N + 1 SQL queries...

c#sql-server linq entity-framework-core select-n-plus-1

In EF Core is it possible to map a `System.Version` column keeping the type's unique sorting pro...

postgresql entity-framework-core npgsql .net-9.0

Load additional columns to in-memory collection...

c#.net-core entity-framework-core

oracle sequence with entity framework core throws ORA-02287...

entity-framework-core oracle.manageddataaccess