Name
Abstract | ||
|---|---|---|
. In the literature there are several proposals to map entityrelationshipschemas onto object-oriented schemas, but they only treatrelationship sets naively or restrict them to binary relationship sets. Wefollow a different approach in the treatment of relationship sets. Our goalis to let the designer specify relationships of any arity and then to employsemantic constraints to decompose relationships into smaller fragments.The semantic constraints in use are functional constraints, which... |
Year | DOI | Venue |
|---|---|---|
1996 | 10.1007/BFb0019913 | ER |
Keywords | Field | DocType |
object oriented | Data mining,Arity,Unary operation,Binary relation,Computer science,Constraint graph,Functional dependency,Database schema,Theoretical computer science,Data model,Schema (psychology) | Conference |
ISBN | Citations | PageRank |
3-540-61784-1 | 29 | 43.90 |
References | Authors | |
20 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Joachim Biskup | 1 | 1389 | 492.62 |
| Ralf Menzel | 2 | 32 | 45.32 |
| Torsten Polle | 3 | 87 | 67.96 |
| Yehoshua Sagiv | 4 | 5362 | 1575.95 |