VisualComponents/VisualComponentsForm/DatabaseImplement/ElegevContext.cs

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

namespace DatabaseImplement
{
    public class ElegevContext : DbContext
    {
        public DbSet<LabWork> LabWorks { get; set; }

        public DbSet<Discipline> Disciplines { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            if (optionsBuilder.IsConfigured == false)
            {
                optionsBuilder.UseSqlServer(@"Data Source=MSI-B17;Initial Catalog=ElegevContext;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
            }

            base.OnConfiguring(optionsBuilder);
        }
    }
}