An SQL-Based Query Language For Networks of Relations.
Amit BasuRafiul AhadPublished in: SIGMOD Rec. (1990)
Keyphrases
- query language
- relational data model
- data model
- relational calculus
- expressive power
- relational algebra
- data model and query language
- recursive queries
- query evaluation
- structured query language
- complex objects
- database
- regular expressions
- conjunctive queries
- language constructs
- missing links
- object oriented
- social networks
- transitive closure
- relational operators
- semantic relations
- relational database management systems
- data types
- database design
- relational tables