ASP.NET_Core_SPAs.Contexts.ContactsDbContext.OnModelCreating C# (CSharp) Метод

        protected override void OnModelCreating(ModelBuilder builder)
        {
            foreach (var entity in builder.Model.GetEntityTypes())
            {
                entity.Relational().TableName = entity.DisplayName();
            }

            builder.Entity<Contact>().HasKey(c => c.Id);
        }
    }