SAP BW certification hands on practice ??

Hi,

I am preparing for the SAP BW certification (consultant). I have installed SAP BW from the trial version on SAP website. I mainly reading from the SAP training course material.

One question that I have is how can one practice the exercises that are mentioned at the end of each lesson (for example after unit 1 of TBW10). I don't think that the trial version supports it.

Can you please guide me as to how can I perform similar tasks as mentioned at the end of unit/lesson? any alternative to it.

Thanks.

Regards

Rahul