ALTER TABLE IMPOSTONFE ADD CDCONTAJCRED VARCHAR2(20)
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ALTER TABLE IMPOSTONFE ADD CDCONTAJDEB VARCHAR2(20)
/

ALTER TABLE IMPOSTONFE ADD CDCONTRECOL VARCHAR2(20)
/

ALTER TABLE IMPOSTONFE ADD CDCONTRATEIO VARCHAR2(20)
/

ALTER TABLE IMPOSTONFE ADD IDCONTCTBL VARCHAR2(1)
/

ALTER TABLE IMPOSTONFE ADD CONSTRAINT FKFIS00785CONTCTBL FOREIGN KEY (CDCONTAJCRED)
	  REFERENCES CONTCTBL (CDCONTCTBL)
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CREATE INDEX FIS00785_FK ON PARAMAJUSTE (CDCONTAJCRED ASC) 
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ALTER TABLE IMPOSTONFE ADD CONSTRAINT FKFIS00786CONTCTBL FOREIGN KEY (CDCONTAJDEB)
	  REFERENCES CONTCTBL (CDCONTCTBL)
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CREATE INDEX FIS00786_FK ON PARAMAJUSTE (CDCONTAJDEB ASC) 
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ALTER TABLE IMPOSTONFE ADD CONSTRAINT FKFIS00787CONTCTBL FOREIGN KEY (CDCONTRECOL)
	  REFERENCES CONTCTBL (CDCONTCTBL)
/

CREATE INDEX FIS00787_FK ON PARAMAJUSTE (CDCONTRECOL ASC) 
/