Name
Abstract | ||
|---|---|---|
Traditional database systems have been successful in handling large amounts of data but lackmechanisms for schema derivations and schema verification. In this paper, we propose (i)structures that carry expressive and useful information on the database schema, (ii) a set ofinference rules for schema derivations, and (iii) a mechanism for discovering contradictoryschema declarations.To this end, in addition to the usual Isa relation, we define a stronger form of specializationfor... |
Year | Venue | Keywords |
|---|---|---|
1998 | European-Japanese Conference on Information Modelling and Knowledge Bases | conceptual modeling,database system,participation constraints |
Field | DocType | Citations |
Discrete mathematics,Mathematical economics,Participation constraint,Mathematics | Conference | 1 |
PageRank | References | Authors |
0.37 | 12 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Anastasia Analyti | 1 | 393 | 75.35 |
| Nicolas Spyratos | 2 | 736 | 233.07 |
| Panos Constantopoulos | 3 | 634 | 131.80 |
| Martin Doerr | 4 | 180 | 23.49 |