Whitepaper - External Data Connections For Excel Services
From the Excel Services team:
"We all know there are plenty of stumbling blocks that customers hit along the way in getting external data access configured for the first time. Some of you may have seen me shopping around a whitepaper that provides some both, basic background, and step by step detailed guidance to help users get external data setup. This paper is now live on technet. http://technet2.microsoft.com/Office/f/?en-us/library/7e6ce086-57b6-4ef2-8117-e725de18f2401033.mspx."
Enjoy.
