Oracle9i porting changes - Changed procedure names from delete to del - Changed view declaration to use actual column names - Changed "rel_constraints_violated_one" and "rel_constraints_violated_two" (http://openacs.org/forums/message-view?message_id=81045)
various Oracle bug fixes (such as missing queries), bumping up version and provides to 4.7d2 as the new Bug Tracker and Workflow will rely on these fixes