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What is a trigger?

Question Posted / guest

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What is a trigger?..

Answer / guest

A piece of logic written in PL/SQL
Executed at the arrival of a SQL*FORMS event

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What is a trigger?..

Answer / cijo

Triggers are procedures that are stored in the database and
are implicitly run, or fired, when something happens.

Traditionally, triggers supported the execution of a PL/SQL
block when an INSERT, UPDATE, or DELETE occurred on a table
or view.

Triggers support system and other data events on DATABASE
and SCHEMA.

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What is a trigger?..

Answer / sneha

Trigger is a mechanism to initiate some code to perform
validation.
It is an initiator.

Is This Answer Correct ?    1 Yes 0 No

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