public class Student { public virtual INT Id { GET; set; } [StringLength(255)] public virtual STRING FirstName { GET; set; } [StringLength(255)] public virtual STRING LastName { GET; set; } public virtual DateTime? DateOfBirth { GET; set; } public virtual decimal? Height { GET; set; } public virtual decimal? Weight { GET; set; } public virtual INT? StandardId { GET; set; } [ForeignKey("StandardId")] public virtual Standard Standard { GET; set; } } }