CREATE TABLE ZH.KUTYUK ( id int not null primary key,
			    tipus varchar(40), 
                            oprendszer varchar(40));

INSERT INTO ZH.KUTYUK VALUES(1,'Samsung Galaxy','Android');
INSERT INTO ZH.KUTYUK VALUES(2,'Sony Xperia','Android');
INSERT INTO ZH.KUTYUK VALUES(3,'Huawei','Android');
INSERT INTO ZH.KUTYUK VALUES(4,'Nokia Lumia','Windows Phone');
INSERT INTO ZH.KUTYUK VALUES(5,'Honor','Android');
INSERT INTO ZH.KUTYUK VALUES(6,'Nokia', null);
INSERT INTO ZH.KUTYUK VALUES(7,'Samsung Primo', null);
INSERT INTO ZH.KUTYUK VALUES(8,'Alcatel', null);

