Transactions and Change in Logic Databases : International Seminar on Logic Databases and the Meaning of Change, Schloss Dagstuhl, Germany, September 23-27, 1996 and ILPS'97 Post-Conference Workshop on (Trans)Actions and Change in Logic Programming and Deductive Databases(DYNAMICS'97), Port Jefferso - Burkhard Freitag, Hendrik Decker, Michael Kifer, Andrei Voronkov ((Lecture Notes in Computer Science))