// @nuget: EntityFramework

​

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()

            {

                FirstName = "Mark",

                LastName = "cuban"

            };

            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 FirstName { get; set; }

        public string LastName { get; set; }

        [NotMapped]

        public string FullName 

        {

            get

            {

                return FirstName + " " + LastName;

            }

        }

    }

}