Combining dependent annotations for relational algebra.
Egor V. KostylevPeter BunemanPublished in: ICDT (2012)
Keyphrases
- relational algebra
- expressive power
- data model
- relational model
- query language
- normal form
- relational database systems
- complex objects
- first order logic
- relational calculus
- transitive closure
- relational operators
- relational data model
- database systems
- database technology
- recursive queries
- databases
- object oriented
- relational databases
- null values
- aggregate functions
- data mining
- metadata
- database query languages
- algebraic operations
- data integration
- keywords
- data points
- management system
- multi dimensional