Learn how you can run a singleton data mining query against a cube with a mining model.
This SQL School video explains how to use the Data Mining add-in for Excel 2007. The installation and configuration are covered.
Installing the sample databases in SQL Server 2008 isn't as straightforward as in previous versions. Brian Knight shows what needs to be done in this video.
It can be helpful in ETL operations to know what the distribution of your data is. Brian Knight shows how to use the Data Profiling task in this video.