Implementation of Relational Algebra Interpreter Using Another Query Language.
Ratnesh LitoriyaAnshu RanjanPublished in: DSDE (2010)
Keyphrases
- relational algebra
- query language
- data model
- expressive power
- relational model
- relational calculus
- relational database systems
- normal form
- complex objects
- recursive queries
- transitive closure
- query evaluation
- relational data model
- first order logic
- object oriented
- database query languages
- programming language
- database
- nested relations
- relational operators
- sparql queries
- conceptual model
- databases
- functional dependencies
- data integration
- algebraic operations
- data mining