// изменить информацию об игроке public void updatePlayer(BasketballTeams datasetBasketballTeams) { AbstractConnection abstractConnection = new AbstractConnection(ConnectionString); try { abstractConnection.openConnection(); AbstractTransaction abstractTransaction = abstractConnection.openTransaction(); try { player.Update(abstractConnection, abstractTransaction, datasetBasketballTeams); abstractTransaction.commit(); } catch { abstractTransaction.rollback(); } } finally { abstractConnection.closeConnection(); } }