Bloqueo de salario por tener cuil en blanco

select * from DH02 where SINO_FLIARACARGO=1 and (codc_paren='HIJO' or codc_paren='MENO' or codc_paren='PREN') and cuil=

select * from DH02 where sino_cargo='N' and (codc_paren='HIJO' or codc_paren='MENO' or codc_paren='PREN') and cuil=

update "DH02" set SINO_FLIARACARGO=0,sino_cargo='N' where (codc_paren='HIJO' or codc_paren='MENO' or codc_paren='PREN') and cuil= and (SINO_FLIARACARGO=1 or sino_cargo='S')