Keyphrases
- programming language
- general purpose
- object oriented
- software engineering
- programming environment
- logic programming
- high level
- strongly typed
- specification language
- computer programs
- object oriented programming
- data abstraction
- high level programming language
- denotational semantics
- concurrent programming
- programming paradigms
- database languages
- functional programming
- expressive power
- database management systems
- data model
- relational databases