UIFIS/OUP/Context.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


namespace OUP
{
    public class Context : DbContext
    {
        public DbSet<Product> products  { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {

            optionsBuilder.UseSqlServer(ConfigurationManager.ConnectionStrings["gr606_sosan"].ConnectionString);
        }
    }
}