Making Database Schema Hierarchical for Visual Access to Databases.
Ping-Kuen ChenGwo-Dong ChenPublished in: Knowl. Inf. Syst. (1999)
Keyphrases
- database schema
- relational databases
- databases
- database
- database designer
- data integration
- object oriented
- integrity constraints
- bi temporal
- sql queries
- entity relationship
- schema mappings
- semantic data model
- data exchange
- data model
- external data
- web services
- domain ontology
- data management
- owl ontologies
- database applications
- data warehouse
- knowledge discovery
- functional dependencies
- query language
- schema evolution
- normal form
- artificial intelligence
- data structure
- expert systems
- domain knowledge
- open source
- contextual information