Dapper is a free and open-source ORM (Object-Relational Mapping) framework for .NET developers. ORM frameworks help developers to map database tables to C# objects and vice versa, thereby reducing the amount of manual data access code that developers need to write. Dapper was created by the Stack Exchange team and released in 2011, and it has since become a popular alternative to other ORM frameworks like Entity Framework.
One of the key features of Dapper is its speed and performance. Dapper is designed to be fast and efficient, and it achieves this by using a minimal amount of code and by generating lightweight SQL queries that are optimized for performance. This makes it a good choice for applications that need to handle large amounts of data or require high levels of performance.
Dapper also has a simple API that is easy to use and understand, and it supports a wide range of database providers, including SQL Server, MySQL, Oracle, and SQLite. This makes it a versatile tool that can be used in many different scenarios.
Overall, Dapper is a lightweight and performant ORM framework that is well-suited to a wide range of .NET applications. It is a popular choice for developers who value performance and simplicity.
Dapper is a free and open-source object-relational mapping (ORM) tool for the .NET platform. It was created by StackExchange, the company behind popular Q&A websites like StackOverflow. Dapper is designed to be lightweight, fast, and easy to use.
Dapper provides a simple API for mapping database tables to .NET objects. It allows developers to write SQL queries and map the results to strongly typed objects without needing to write lots of repetitive code. Dapper uses raw SQL statements, which can be more efficient than other ORMs that generate queries dynamically.
Some of the features of Dapper include:
- Automatic mapping of query results to objects
- Support for stored procedures and parameterized queries
- Asynchronous execution of queries
- Simple API for inserting, updating, and deleting data
- Support for multiple result sets
Dapper can be used with a variety of databases, including SQL Server, MySQL, PostgreSQL, Oracle, and SQLite. It is available as a NuGet package, which can be easily installed in a .NET project.