Emmerich, WolfgangSchäfer, WilhelmWelsh, Jim2004-12-062004-12-0619922002-04-04http://hdl.handle.net/2003/266510.17877/DE290R-14955We argue that, despite a substantial number of proposed and existing new database systems, a suitable database system for software development environments and especially process-centred environments does not yet exist. We do so by first reviewing and refining the requirements for such systems. We then review a number of available and archetypical database systems and show that they do not meet these requirements.enUniversität DortmundInternes Memorandum des Lehrstuhls für Software-Technologie / Fachbereich Informatik, Universität Dortmund ; 66004working paper