The number of keys in relational and nested relational databases
type: Item
instance of: scholarly article
title: The number of keys in relational and nested relational databases
zbMATH Open document ID: 0767.68036
DOI: 10.1016/0166-218X(92)90033-7
published in: Discrete Applied Mathematics
publication date: 1993-01-31T00:00:00Z
Mathematics Subject Classification ID: 68P15
zbMATH DE Number: 109445
zbMATH Keywords: maximal number of minimal keys
zbMATH Keywords: relational database
author: Bernhard Thalheim
MaRDI profile type: Publication
cites work: On the Structure of Armstrong Relations for Functional Dependencies
cites work: Contribution to the theory of data base relations
cites work: On the number of maximal dependencies in a data base relation of fixed order
cites work: A relational model of data for large shared data banks
cites work: Q3691100
cites work: Q3863100
cites work: Candidate Keys and Antichains
cites work: Minimum matrix representation of closure operations
cites work: Q3747765
cites work: Q3805968
cites work: Armstrong databases for functional and inclusion dependencies
cites work: Q3345814
cites work: Q3776604
cites work: Q3690263
cites work: Candidate keys for relations
cites work: Design by example: An application of Armstrong relations
cites work: Q5601172
cites work: Q3992720
cites work: Q3801111
cites work: Q3680316
cites work: Q3732988
cites work: Q3786050
cites work: Q3796815
description: scientific article; zbMATH DE number 109445