Final Algebra Semantics and Data Type Extensions.
Mitchell WandPublished in: J. Comput. Syst. Sci. (1979)
Keyphrases
- data types
- data model
- algebraic operators
- relational data model
- abstract data types
- object identity
- aggregate functions
- database systems
- data structure
- argumentation semantics
- query language
- algebraic operations
- database management systems
- database query languages
- default theories
- relational algebra
- user defined
- algebraic structure
- object oriented
- type checking
- spatial data types
- object types
- relational calculus
- conceptual model
- relational model
- object relational
- database
- data mining algorithms
- preprocessing
- databases
- database objects
- logic programming
- management system
- spatio temporal
- relational databases
- argumentation frameworks
- expressive power
- xml data
- software engineering
- face recognition