Oracle timestamp precision

Hello sirs,

I have this SQL statement:

DELETE FROM EMODPRODUTOS
WHERE (CdProduto = 105) AND
(DtUltAlteracao = to_timestamp('28/09/2005 21:50:13,141233'))

But it's not working........ I get:

ORA-01830: date format picture ends before converting entire input string

I need a where clause with a timestamp value with this precision...

Can oracle handle this?

I appreciate any information. Received on Wed Sep 28 2005 - 20:43:24 CDT