Keyphrases
- schema evolution
- relational databases
- database schema
- object oriented
- database systems
- data model
- object oriented databases
- database
- relational model
- database technology
- databases
- functional dependencies
- normal form
- object model
- privacy preservation
- computer aided design
- schema mappings
- tightly coupled
- xml documents
- data sources
- reverse engineering
- data analysis
- semi automatic
- relational database management systems
- data management
- xml data
- incomplete information
- conceptual model