delete from matable;
INSERT INTO matable VALUES(1,"XYZ1","ABC1"); 
INSERT INTO matable VALUES(2,"XYZ2","ABC2");
INSERT INTO matable VALUES(3,"XYZ3","ABC3");
INSERT INTO matable VALUES(4,"XYZ4","ABC4"); 
INSERT INTO matable VALUES(5,"XYZ5","ABC5");
INSERT INTO matable VALUES(6,"XYZ6","ABC6");
INSERT INTO matable VALUES(7,"XYZ7","ABC7"); 
INSERT INTO matable VALUES(8,"XYZ8","ABC8");
INSERT INTO matable VALUES(9,"XYZ9","ABC9");