ALTER TABLE TIPOCONSFILI ADD NMGRUPOSEGPETRO VARCHAR2(50) NULL
/

ALTER TABLE TIPOCONSFILI ADD IDSALDOMINDESC VARCHAR2(1) DEFAULT 'N' NOT NULL
 CONSTRAINT CKC_IDSALDOMINDESC_TPCONSFILI CHECK (IDSALDOMINDESC IN ('S','N'))
/

ALTER TABLE TIPOCONSFILI ADD VRSALDOMINDESC FLOAT NULL
/