Foundations for a Fourth Normal Form over SQL-Like Databases.
Flavio FerrarottiSven HartmannHenning KöhlerSebastian LinkMillist W. VincentPublished in: Conceptual Modelling and Its Theoretical Foundations (2012)
Keyphrases
- normal form
- relational databases
- databases
- database design
- database designer
- database theory
- functional dependencies
- relational algebra
- database applications
- relational model
- sql queries
- database
- nested relations
- relational database theory
- sql server
- data model
- relational database systems
- database systems
- data dependencies
- relational database management systems
- relational data model
- object oriented
- database schema
- database technology
- null values
- set of functional dependencies
- relational schema
- inclusion dependencies
- information content
- xml databases
- relational calculus
- database queries
- entity relationship
- query language
- prime implicates
- boolean expressions