Istituto di Scienza e Tecnologie dell'Informazione     
Asirelli P. Integrity Constraints versus View Constraints. Technical report, 1996.
The problem of Integrity Constraints checking in the area of logic databases is consid- ered and some research results are presented in which two di erent notions of constraints emerge: 'Integrity Constraints' and 'View Constraints'. These two notions are presented and discussed by means of two examples of applications. Two approaches towards the implemen- tation of View Constraints are also presented.
Subject Integrity Constraints
D.1.6 Logic Programming
F.3.2 Semantics of Programming Languages
H.2.0 General: Security, integrity, and protection

Icona documento 1) Download Document PS
Icona documento 2) Download Document PDF

Icona documento Open access Icona documento Restricted Icona documento Private


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional