Keyphrases
- conceptual modelling
- object oriented
- entity relationship
- data abstraction
- conceptual models
- conceptual model
- conceptual schema
- conceptual modeling
- data model
- object oriented databases
- relational databases
- reverse engineering
- database applications
- database schema
- programming language
- database design
- software engineering
- data modeling
- query language
- information systems
- database technology
- data warehousing
- formal specification
- business intelligence
- general purpose
- expert systems
- knowledge base