Devart Entity Developer helps to solve all your problems

Entity Developer is a powerful modeling and code generation tool for ADO.NET Entity Framework, LinqConnect, and LINQ to SQL. You can use Model-First and Database-First approaches to design your model and generate C# or Visual Basic .NET code for it. It is available in three editions: for dotConnect, for SQL Server, and Express. It introduces new approaches for designing ORM models, boosts productivity, and leverages database applications.