Database trigger
id:
database-trigger-255-14455165
title:
Database trigger
text:
A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database. For example, when a new record is added to the employees table, new records should also be created in the tables of the taxes, vacations and salaries. Triggers can also be used to log historical data, for example to keep track of employees' previous salaries.
brand slug:
wiki
category slug:
encyclopedia
description:
Database code that executes after certain events on a table
original url:
https://en.wikipedia.org/wiki/Database_trigger
date created:
date modified:
2024-04-03T06:41:33Z
main entity:
{"identifier":"Q835769","url":"https://www.wikidata.org/entity/Q835769"}
image:
fields total:
13
integrity:
14