Review - Incomplete Information in Relational Databases
Gösta GrahnePublished in: ACM SIGMOD Digit. Rev. (2000)
Keyphrases
- incomplete information
- relational databases
- relational model
- null values
- partial information
- autonomous agents
- missing information
- query answering
- object oriented
- databases
- relational algebra
- normal form
- xml documents
- functional dependencies
- open world
- possibility theory
- nash equilibria
- data dependencies
- first order logic
- database