A Cost Estimation Technique for Recursive Relational Algebra.
Muideen LawalPierre GenevèsNabil LayaïdaPublished in: CIKM (2020)
Keyphrases
- cost estimation
- relational algebra
- recursive queries
- query optimization
- expressive power
- query language
- relational model
- data model
- normal form
- software development
- relational database systems
- software projects
- relational calculus
- complex objects
- first order logic
- cost model
- database systems
- xml data
- database technology
- relational databases
- database
- functional dependencies
- conceptual model
- object oriented databases
- multi dimensional
- software engineering
- query processing
- high dimensional