ORA-01741 illegal zero-length identifier
L'errore si è verificato effettuando una query che contiene la funzione NVL.
nvl( dipartimento ,"") <>""
Cause: An attempt was made to use two double quotes ("") as an identifier. An identifier must be at least one character long.
Risolto sostituendo doppio apice con singolo apice.
nvl(dipartimento '') <> ''
nvl( dipartimento ,"") <>""
Cause: An attempt was made to use two double quotes ("") as an identifier. An identifier must be at least one character long.
Risolto sostituendo doppio apice con singolo apice.
nvl(dipartimento '') <> ''