Syntactic Characterizations of Tree Database Schemas.
Nathan GoodmanOded ShmueliPublished in: XP2 Workshop on Relational Database Theory (1981)
Keyphrases
- data sets
- database schema
- integrity constraints
- object oriented
- relational databases
- schema mappings
- database
- data integration
- high level specifications
- data exchange
- natural language
- entity relationship
- functional dependencies
- sql queries
- database language
- parse tree
- artificial intelligence
- knowledge acquisition
- domain ontology
- software engineering
- database systems