Eliminating Cycles in Database Schemas.
Yoshito HanataniPublished in: Advances in Data Base Theory (1982)
Keyphrases
- database schema
- object oriented
- high level specifications
- relational databases
- integrity constraints
- database
- data integration
- schema mappings
- data exchange
- entity relationship
- functional dependencies
- sql queries
- domain ontology
- normal form
- schema evolution
- database language
- query answering
- structured query language
- information extraction
- data sources
- data structure
- case study
- information retrieval