text: --------------------------------------------------------
  --  Example data for Table CATEGORIES
  --------------------------------------------------------
  
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (1, 'Motoryzacja');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (2, 'Nieruchomości');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (3, 'Dom i Ogród');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (4, 'Elektronika');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (5, 'Moda');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (6, 'Rolnictwo');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (7, 'Zwierzęta');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (8, 'Dla Dzieci');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (9, 'Sport i Hobby');
  INSERT INTO CATEGORIES (CAT_ID, CAT_NAME) VALUES (10, 'Muzyka i Edukacja');
  COMMIT;
  