ALTER TABLE NOTADESTINADA ADD CDSTATUSMANIF VARCHAR2(03)
/
ALTER TABLE NOTADESTINADA DROP CONSTRAINT CKC_IDENTRSAIDNF_DESTINADA
/
ALTER TABLE NOTADESTINADA MODIFY IDENTRSAIDNF VARCHAR2(01) NULL
   CONSTRAINT CKC_IDENTRSAIDNF_DESTINADA CHECK (IDENTRSAIDNF IS NULL OR (IDENTRSAIDNF IN ('0', '1')))