Question

Create a New ASP.NET Core MVC Web application. Create a New Database in App_Data Folder
WPLTASKDB. Create Three Tables in your Database
Patient -> PatientID (PK), PatientName, Age, DateofAdmission
PatientDetail -> PatientId(PK), DiseaseID(PK)
Disease -> DiseaseID (PK), DiseaseName, Medications, Symptoms
Create Three Controller in your Website, by using Patient Controller your Application should be able
to Add, Update, Delete and View All Patient, by using Disease Controller your Application should be
able to Add, Update, Delete and View All Disease, by using PatientDetail Controller your Application
should be able to Add, Update, Delete and View All PatientDetail.
The Home Page should contain all links of these Views.

Answer 1

using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace BlipDrop.Models
{
    public class Customer
    {
        [Key]
        [Column(Order = 1)]
        public Guid CustomerID { get; set; }

        [Required]
        [MaxLength(128)]
        public string CustomerName { get; set; }

        [Required]
        [MaxLength(3)]
        public string CountryIso3 { get; set; }

        [MaxLength(3)]
        public string RegionCode { get; set; }

        public virtual Country Country { get; set; }

        public virtual Region Region { get; set; }
    }
}