CV; K. Neumann

1975-1982 Studies of computer science at TU Braunschweig. Received the degree Dipl.-Inform. with grade "very good".

1982-1989 Scientific assistant at the Institute of Information Systems, TU Braunschweig.

1988 Ph.D. thesis "A geo-scientific database language with user-definable geometric data types" (grade "very good") at TU Braunschweig.

since 1989 Lecturer (akad. Rat/Oberrat/Direktor) at the Institute of Information Systems, TU Braunschweig.

1995 Rejected offer of a professorship (for computer science - databases and distributed systems) at University of Applied Sciences of Merseburg.

1999 Habilitation "Integrity constraints in relational data bases - fundamentals and implementation with SQL" at TU Braunschweig.