Differential Relational Calculus for Integrity Maintenance.
Levent V. OrmanPublished in: IEEE Trans. Knowl. Data Eng. (1998)
Keyphrases
- relational calculus
- relational algebra
- expressive power
- complex objects
- query language
- relational model
- normal form
- arithmetic constraints
- relational data model
- data model
- integrity constraints
- transitive closure
- relational database systems
- database
- first order logic
- database query languages
- machine learning
- database design
- relational databases
- data analysis
- artificial intelligence
- databases