Operations for Conceptual Schema Manipulation: Definitions and Semantics.
Helle L. ChristensenMads L. HaslundHenrik N. NielsenNectaria TryfonaPublished in: ADBIS (2001)
Keyphrases
- conceptual schema
- reverse engineering
- conceptual modelling
- entity relationship
- integrity constraints
- conceptual modeling
- relational databases
- conceptual schemas
- relational schema
- domain knowledge
- knowledge structures
- data model
- database
- conceptual models
- entity relationship diagrams
- software engineering
- database schema
- xml schema
- natural language
- information systems
- information retrieval
- machine learning