Tuple Relational Calculus for Paraconsistent Databases.
Rajiv BagaiPublished in: IBERAMIA-SBIA (2000)
Keyphrases
- relational calculus
- databases
- relational algebra
- expressive power
- relational data model
- data model
- relational model
- relational databases
- query language
- database
- structured query language
- arithmetic constraints
- database applications
- complex objects
- null values
- first order logic
- knowledge discovery
- metadata
- finitely representable
- data types
- data management
- management system