2. ICDT 1988: Bruges, Belgium
Logic and Deductive Databases
Complexity and Optimization
Object Oriented Databases
, Masatoshi Yoshikawa
: Towards Abstracting Complex Database Objects: Generalization, Reduction and Unification of Set-type Objects (Extended Abstract).
Data Models and Query Languages
Dynamic Aspects of Databases
Udo W. Lipeck
: Transformation of Dynamic Integrity Constraints into Transaction Specifications.
: View Update Translation via Deduction and Annotation.