Finding Harmonious Combinations in a Color System Using Relational Algebra.
Young-Ho ParkPublished in: FGIT-MulGraB (1) (2011)
Keyphrases
- relational algebra
- relational model
- query language
- expressive power
- data model
- normal form
- relational database systems
- complex objects
- relational calculus
- first order logic
- relational data model
- transitive closure
- recursive queries
- aggregate functions
- relational operators
- relational databases
- summary tables
- database query languages
- database technology
- data mining
- databases
- incomplete information
- functional dependencies
- query optimization
- algebraic operations
- database management systems
- object oriented
- join operator