An Approach for Generation of SPARQL Query from SQL Algebra based Transformation Rules of RDB to Ontology.
Mohamed A. G. HazberBing LiGuandong XuMohammed A. S. MoslehXiwu GuYuhua LiPublished in: J. Softw. (2018)
Keyphrases
- transformation rules
- sparql queries
- relational algebra
- sql queries
- relational databases
- query language
- metamodel
- relational model
- data model
- query optimizer
- query optimization
- relational database systems
- cost model
- rdf data
- normal form
- database
- semantic web
- expressive power
- query evaluation
- database systems
- keyword search
- object oriented
- knowledge representation
- database technology
- relational data
- conceptual model
- complex objects
- databases
- xml databases
- software systems
- data integration
- database management systems
- path expressions
- xml queries
- query execution
- database schema
- object oriented databases
- development process
- xml schema
- xml data
- functional dependencies
- xml documents
- sliding window
- data mining algorithms
- query plan
- management system