Formalization of object-oriented database model with rules |
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| Authors: | S Goutas P Soupos D Christodoulakis |
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| Affiliation: | Computer Engineering Dept and Computer Technology Institute, University of Patras, 26500, Patras, Greece |
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| Abstract: | The paper investigates knowledge representation in an object-oriented database management system first within the data model with rules and second in the computational model by using logic. Issues of structure, integrity, and retrieval are focused on. The proposed system provides object-oriented concepts for describing complex structured data, rules for expressing object-dependent constraints and object associations, and, finally, logic for inference and retrieval. |
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| Keywords: | databases database management object-oriented databases data models knowledge representation production rules query languages logic programming |
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