Yesterday I delivered my Inside DAX session at PASS 2010. Someone might have missed the link to buy the PowerPivot for Excel 2010 book with a 50% discount that is valid just today. The link is http://oreil.ly/sqlpass2010!

You can download these two sample chapters of the PowerPivot for Excel 2010: Give Your Data Meaning book: Chapter 2 - PowerPivot at Work This is introductive and suggested to read to anyone who is new to PowerPivot Chapter 7 – Date Calculations in DAX Do you want to make date calculation in DAX? This is the chapter for ...