ALTER TABLE ITDETALORCAMESGOP ADD CDCONTCTBL VARCHAR2(20) NULL
/

CREATE INDEX GOP00735_FK ON ITDETALORCAMESGOP (CDCONTCTBL ASC)
/

ALTER TABLE ITDETALORCAMESGOP ADD CONSTRAINT FKGOP00735CONTCTBL FOREIGN KEY (CDCONTCTBL) REFERENCES CONTCTBL (CDCONTCTBL)
/