newbie question - DDDW in RS

hi,
I'm a RS newbie and trying to convert powerbuilder report to RS.
Is there a dropdown datawindow (DDDW) function in RS?
I mean can I use DDDW in a column(eg. department id) to retrieve code name
(eg department )
from a code table.
I have so many code id columns to join code table and I don't wanna use join
in SQL.
TIAReport parameters can be based on a query.
--
Bruce Loehle-Conger
MVP SQL Server Reporting Services
"steffi" <steffibev@.hotmail.com> wrote in message
news:O34bWe1RFHA.3716@.TK2MSFTNGP14.phx.gbl...
> hi,
> I'm a RS newbie and trying to convert powerbuilder report to RS.
> Is there a dropdown datawindow (DDDW) function in RS?
> I mean can I use DDDW in a column(eg. department id) to retrieve code
name
> (eg department )
> from a code table.
> I have so many code id columns to join code table and I don't wanna use
join
> in SQL.
> TIA
>
>