Required Nuget Packages

• HotChocolate.AspNetCore
• HotChocolate.Data.EntityFramework
• Microsoft.EntityFrameworkCore
• Microsoft.EntityFrameworkCore.SqlServer
• Microsoft.EntityFrameworkCore.Tools

Create database

• Install EntityFramework tool (Install-Package Microsoft.EntityFrameworkCore.Tools)
• Add-Migration Initial
• Update-Database

Example of GraphQL Query

query{
  superheroes{
    name,
    description,
    height,
    movies {
      title,
      description
    },
    superpowers {
      superPower,
      description
    }
  }
}