// @nuget: EntityFramework

// @nuget: EntityFramework.SqlServerCompact

// @nuget: Microsoft.SqlServer.Compact

// @nuget: Z.EntityFramework.Extensions

​

using System;

using System.Data.Entity;

using System.Linq;

using System.Collections.Generic;

using System.ComponentModel.DataAnnotations.Schema;

using System.ComponentModel.DataAnnotations;

​

public class Program

{

    public static void Main()

    {

        using (var context = new BookStore())

        {

            Author author = new Author()

            {

                Name = "Mark",

                Address = new Address()

                {

                    City = "New York",

                    Street = "2B",

                    StateOrProvince = "NY",

                    Country = "US"

                }

            };

            context.Authors.Add(author);

​

            context.SaveChanges();

            var authorData = context.Authors.ToList();

            FiddleHelper.WriteTable(authorData);

        }

    }

    public class BookStore : DbContext

    {

        public BookStore() : base(FiddleHelper.GetConnectionStringSqlServer())

        {

        }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)

        {

        }

​

        public DbSet<Author> Authors { get; set; }

    }

​

​

    public class Author

    {

        public int AuthorId { get; set; }

        public string Name { get; set; }

        public Address Address { get; set; }

    }

    [ComplexType]

    public class Address

    {

        public string City {get; set;}

        public string Street { get; set; }

        public string StateOrProvince { get; set; }

        public string Country { get; set; }

    }

}