A Systematic Approach to Relational Database Theory.
Tomasz ImielinskiWitold Lipski Jr.Published in: SIGMOD Conference (1982)
Keyphrases
- relational database theory
- normal form
- conjunctive queries
- universal relation
- functional dependencies
- database design
- relational databases
- acyclic conjunctive queries
- database systems
- integrity constraints
- incomplete information
- complex objects
- relational model
- object oriented databases
- null values
- nested relations