Relational sets with distributed attributes (RSDA), described in this paper, are used to model relationships between transportation objects. RSDA is a data storage and management model, extending traditional model of E. F. Codd. It has a richer attribute semantics and intersection effect. Because relationships between transportation objects have rich semantics (i.e. relationship between a cargo and a means of transport), special methodology is required to capture relation singularities.
Modeling relations between transportation objects using distributed attribute sets
2003
Article (Journal)
Electronic Resource
Unknown
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Modelling relations between transportation objects using distributed attribute sets
DOAJ | 2003
|Public relations of transportation
Engineering Index Backfile | 1931
|