Hi Riv, in V1 version of Team Foundation we didn't have enough time to provide a model on top of the Warehouse and that is why is quite difficult to use Report Builder to build reports on top of it unless you create your one model. If you don't create a model you are better using the Report Designer tool that is part of SQL Server. You can find great tutorials in MSDN at http://msdn2.microsoft.com/en-us/library/ms170246.aspx.
Thanks.
Federico |