Clearing a SSAS cube cache

Snippet from:
http://geekswithblogs.net/darrengosbell/archive/2007/08/30/SSAS-Query-Performance-Tuning-Whitepaper.aspx

<Batch xmlns="http://schemas.microsoft.com/analysisservices/2003/engine">
<ClearCache>
<Object>
<DatabaseID>Adventure Works DW</DatabaseID>
</Object>
</ClearCache>
</Batch>

GO

SELECT {} ON 0 FROM [Adventure Works]