A modern object-database mapper for .NET that supports LINQ queries, change tracking, updates, and schema migrations.
Entity Framework Core is an open-source object-relational mapper (ORM) for .NET that enables developers to work with databases using .NET objects. It simplifies data access by supporting LINQ queries, automatic change tracking, and schema migrations, reducing the need for manual SQL. It works with a wide range of databases, including SQL Server, SQLite, PostgreSQL, and Azure Cosmos DB.
.NET developers building data-driven applications, such as web APIs, desktop apps, or microservices, who want to simplify database interactions and reduce boilerplate code.
Developers choose EF Core for its seamless integration with .NET, LINQ support for type-safe queries, and robust tooling for migrations and change tracking. It offers a balance of productivity and performance, with extensibility for custom database providers and advanced scenarios.
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
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Enables writing type-safe database queries directly in C# using LINQ, reducing SQL injection risks and improving code maintainability, as highlighted in the README's basic usage examples.
Works with SQL Server, SQLite, PostgreSQL, Azure Cosmos DB, and others via provider plugins, offering flexibility for diverse application environments, as listed in the README's key features.
Tracks entity changes and persists them automatically, simplifying update operations and minimizing manual data-access code, demonstrated in the README's insertion and update snippets.
Provides code-first migrations for managing database schema evolution over time, ensuring consistency between code and database, as mentioned in the README's key features.
The ORM abstraction can generate inefficient SQL or introduce latency in high-throughput scenarios, often requiring manual query optimization or batching to mitigate.
Not all database providers support every EF Core feature equally, leading to inconsistencies when switching databases or using advanced database-specific functionalities.
Configuring complex relationships, concurrency control, or custom mappings can be intricate and error-prone, with a steeper learning curve beyond basic CRUD operations.