using Microsoft.EntityFrameworkCore; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace BankDatabaseImplement { public class BankDatabase : DbContext { protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { if (optionsBuilder.IsConfigured == false) { optionsBuilder.UseSqlServer(@"Data Source= \SQLEXPRESS;Initial Catalog=BankDataBase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True"); } base.OnConfiguring(optionsBuilder); } } }