This paper presents two techniques to integrate and abstract database schemes. These assume the existence of a collection of inter-scheme properties describing semantic relationships holding among input database scheme objects. All transformations performed throughout the integration and abstraction processes are stored in a suitable format and made available for subsequent elaborations.
Automatic and Semantic Techniques for Scheme Integration and Scheme Abstraction
Luigi Pontieri;
1999
Abstract
This paper presents two techniques to integrate and abstract database schemes. These assume the existence of a collection of inter-scheme properties describing semantic relationships holding among input database scheme objects. All transformations performed throughout the integration and abstraction processes are stored in a suitable format and made available for subsequent elaborations.File in questo prodotto:
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