What is a Trigger?
1198
23-May-2017
Updated on 18-Sep-2020
Manish Kumar
23-May-2017Triggers are used to execute a batch of SQL code when insert or update or delete commands are executed against a table, it works like an event which automatically calls after or before. It automatically triggered or executed when the data is modified. Trigger can be executed automatically on insert, delete and update operations.