Current Trends in Database Technology – EDBT 2006 EDBT 2006 Workshops PhD, DataX, IIDB, IIHA, ICSNW, QLQP, PIM, PaRMA, and Reactivity on the Web, Munich, Germany, March 26-31, 2006, Revised Selected Papers - Grust, Torsten; Höpfner, Hagen; Illarramendi, Arantza; Jablonski, Stefan; Mesiti, Marco; Müller, Sascha; Patranjan, Paula-Lavinia; Sattler, Kai-Uwe; Spiliopoulou, Myra; Wijsen, Jef (Springer Berlin Heidelberg, 2006)