var dString = "Persist Security Info = False; User ID = DVA234_2018_B6; Password = Carbonara123; Initial Catalog = DVA234_2018_B6_db; Server = www4.idt.mdh.se";
            var loginCollection = new SqlConnection(dString);
            loginCollection.Open();
            while ((loginCollection.State & ConnectionState.Open) != 0)
            {
                return true;
            }
            return false;