HR-SQL: Extending SQL with hypothetical reasoning and improved recursion for current database systems.
Susana NievaFernando Sáenz-PérezJaime Sánchez-HernándezPublished in: Inf. Comput. (2020)
Keyphrases
- hypothetical reasoning
- database systems
- relational database systems
- query language
- database design
- data types
- database
- database applications
- relational databases
- sql queries
- databases
- database language
- database technology
- relational database management systems
- relational model
- database management
- database server
- commercial database systems
- data model
- object relational
- cd rom
- database queries
- database management systems
- back end
- complex objects
- visual basic
- relational algebra
- relational dbms
- query optimizer
- ibm db
- structured query language
- neural network
- deductive databases
- management system
- database programming
- logic programs
- low resolution