Dates and location: - August 28-29, 2009 - Lyon, France. Cité Internationale (Convention Center), conference room Rhone 1. - Recommended hotels (same as VLDB'09 - see Accommodation). You do not need to pay registration fee to attend the XLDB workshop. The Final Report has been published and is available for download. Overview: The 3rd Extremely Large Database Workshop will be a continuation of dis