Supporting Relational Database Joins for Generating Literals in R2RML.
Christophe DebruynePublished in: KGCW@ESWC (2022)
Keyphrases
- relational databases
- sql queries
- databases
- relational operators
- database
- functional dependencies
- relational data
- xml documents
- relational model
- xml databases
- data dependencies
- xml data
- normal form
- relational database systems
- join algorithms
- np hard
- inductive logic programming
- database programming
- join queries
- data structure