The Occurrence Structure Concept: An Approach to Structural Integrity Constraints in the Entity-Relationship Model, with Application to Realationship Decomposition and Metamodel Achievement
Yves TabourierDominique NanciPublished in: ER (1981)
Keyphrases
- integrity constraints
- metamodel
- constraint language
- integrity checking
- deductive databases
- platform independent
- development process
- model driven
- query answering
- database integrity
- functional dependencies
- conjunctive queries
- modeling language
- xml documents
- case study
- constraint checking
- database design
- open source
- data model
- inclusion dependencies
- multi agent
- database transactions
- consistent query answering