Contrary-to-Duties Constraints: From UML to Relational Model.
Pedro Nogueira RamosPublished in: MoDELS (2008)
Keyphrases
- relational model
- data model
- relational databases
- data modeling
- relational algebra
- database technology
- functional dependencies
- inclusion dependencies
- database design
- dynamic constraints
- complex objects
- metamodel
- object oriented
- incomplete information
- conceptual model
- conceptual modeling
- entity relationship
- relational models
- integrity constraints
- database
- data dependencies
- spatial databases
- data management
- nested relations
- databases
- modeling language
- software engineering
- xml schema
- normal form
- relational data
- database applications
- database systems