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What Is a Trigger? How Do You Use It?

Answer Posted / hr@tgksolutions.com

A Triger is a database object in PL/SQL that automatically executes actions in response to specific events, such as insertions, updates, or data deletions in a table. Triggers are typically used to enforce business rules, maintain data integrity, and automate tasks. You create and define triggers using PL/SQL code and attach them to database tables.

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