McCammond's normal forms for free aperiodic semigroups revisited.
Jorge AlmeidaJosé Carlos CostaMarc ZeitounPublished in: LMS J. Comput. Math. (2015)
Keyphrases
- normal form
- database design
- functional dependencies
- relational databases
- nested relations
- relational algebra
- database theory
- data dependencies
- information content
- prime implicates
- formal definitions
- relational database theory
- multi valued
- boolean expressions
- null values
- database systems
- function symbols
- relational model
- complex objects
- database applications
- set of functional dependencies
- data structure