Recursive functions in a data base language for complex objects.
Volker LinnemannPublished in: Inf. Syst. (1990)
Keyphrases
- complex objects
- recursive functions
- relational calculus
- inductive inference
- database programming language
- query language
- data manipulation
- relational algebra
- database
- relational model
- object identity
- programming language
- object representations
- multiple inheritance
- multiple range images
- invariant recognition
- cad cam
- databases
- database query languages
- distance function
- nested relations
- pattern languages
- data sets
- conceptual model
- data model
- query processing