| Title | The operational semantics of user-defined relationships in object oriented database systems |
|---|---|
| Authors | Oscar Díaz |
| Author Count | 1 |
| Type | |
| Publication Date | |
| Year | 1995 |
| Where Published | Data & Knowledge Engineering |
| Quartile | N/A |
| DOI | 10.1016/0169-023X(95)00015-K |
| ResearchGate URL | https://www.researchgate.net/publication/222121007_The_operational_semantics_of_user-defined_relationships_in_object_oriented_database_systems |
| JCR Indexed | No |
In semantic data models, abstract relationship (e.g. generalization, aggregation, etc.) semantics are defined, specifying how insertion, deletion and modification operations made at a higher level of abstraction can affect the objects abstracted over and vice versa. These semantics, also known as structural constraints, are expressed through so-cal...