Oracle not supported?

I installed de trial version of SQL Server 2005 Workgroup, then created a
small report using a Oracle Database.
In Visual Studio the report previews fine but after being deployed to SSRS
i't tells me that the data extension is not registered.
Is this a trial version issue or is the Oracle support for SSRS have to be
configured after instalation?
Juan Ignacio Herreralook at this page:
http://www.microsoft.com/sql/prodinfo/features/compare-features.mspx
the workgroup edition support only data source against the same SQL Servre
installation only.
you can't directly access Oracle or any external source.
but... maybe you can create a linked server to your oracle database and
create your queries using the openquery SQL command.
the queries will come from your local server and not from your oracle
database.
"Juan Ignacio Herrera" <nacho(quitar)@.delta.com.gt> wrote in message
news:uQ8sNyvGGHA.3176@.TK2MSFTNGP12.phx.gbl...
>I installed de trial version of SQL Server 2005 Workgroup, then created a
> small report using a Oracle Database.
> In Visual Studio the report previews fine but after being deployed to SSRS
> i't tells me that the data extension is not registered.
> Is this a trial version issue or is the Oracle support for SSRS have to be
> configured after instalation?
> Juan Ignacio Herrera
>