 will be left</li>
<li>create triggers to insert data in a log or history table (or tables)</li>
<li>more details: https://en.wikipedia.org/wiki/Log_trigger</li>
</ul></li>
<li>Triggers can be used for many other things
<ul>
<li>to generate/update values for other columns</li>
<li>to update a statistics table</li>
<li>to audit sensitive data</li>
<li>to send emails to DBAs on critical events</li>
<li>to implement other business rules</li>
</ul></li>
<li>Similarly to event-driven programming in JavaScript or