Removing delimiters

Hi

I have a database in which the
bankno is 29 and
acctno is 01-001-0000002

I need to write a query to get the data as "29010010000002" that is to concatenate both the fields and take out the delimiters in the second field. I know how to concatenate both
i.e.

select bankno + acctno as acctnos from table;

But that will give me 2901-001-0000002. I need to modify the query so that I can remove the delimiters in the second column.
Can anyone give me an idea.

Thanx in advance.select
replace(bankno + acctno,'-','')
as acctnos from table;