Extending Ordinary Inheritance Schemes to Include Generalization. On Applying Classification to Schema Integration. Object Class Definition by Generalization Using Upward Inheritance. A Tool for Integrating Conceptual Schemas and User Views. Concurrency Control and Object-Oriented Databases.
Delegation Is Inheritance.
Principles and Realization Strategies of Multilevel Transaction Management. The Intrinsic Problems of Structural Heterogeneity and an Approach to Their Solution. A Heterogeneous Geoscientific Persistent Object System. Data Mining and Modeling in Scientific Databases. A Generative Approach to Database Federation.