ALTER TABLE CHAVEPIX MODIFY CDFORNECED VARCHAR2(21)
/

CREATE INDEX FIS00881_FK ON CHAVEPIX(CDFORNECED ASC)
/

ALTER TABLE CHAVEPIX ADD CONSTRAINT FKFIS00881CHAVEPIX_CDFORNECED FOREIGN KEY (CDFORNECED)
	REFERENCES FORNECEDOR (CDFORNECED)
/