Transition constraint
id:
transition-constraint-269-6467077
title:
Transition constraint
text:
A transition constraint is a way of enforcing that the data does not enter an impossible state because of a previous state. For example, it should not be possible for a person to change from being "married" to being "single, never married". The only valid states after "married" might be "divorced", "widowed", or "deceased". This is the database-centric interpretation of the term. In formal models in computer security, a transition constraint is a property that governs every valid transition from
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Transition_constraint
date created:
date modified:
2017-06-11T00:48:47Z
main entity:
{"identifier":"Q7834408","url":"https://www.wikidata.org/entity/Q7834408"}
image:
fields total:
13
integrity:
13