How to restart oracle database trigger

To restart Oracle database triggers, follow these steps: Disable triggers: ALTER TRIGGER DISABLE; Enable triggers: ALTER TRIGGER ENABLE;

How to restart Oracle database triggers

Steps to restart triggers:

1. Disable trigger:

   • ## Use the following statement to disable trigger:

     <code class="sql">ALTER TRIGGER <trigger_name> DISABLE;</code>

2. Enable trigger:

   • Use the following statement to enable trigger:

     <code class="sql">ALTER TRIGGER <trigger_name> ENABLE;</code>

Note:

Triggers can only be disabled and enabled through the executor process.
• Before enabling a trigger, make sure the trigger definition and dependencies are correct.
• If the trigger was disabled due to an error, you need to fix the error and recreate the trigger.
• Disabling a trigger does not delete the trigger and does not affect the trigger definition stored in the data dictionary.

Details:

Disabling a trigger will prevent it from executing, while enabling a trigger will allow it to execute again. Use this procedure to troubleshoot trigger problems, perform maintenance, or when you need to temporarily disable a trigger. When disabled, the trigger does not respond to data changes, while when enabled, the trigger resumes its normal operation.

Before enabling a trigger, it is important to check its definition and dependencies. If the trigger definition or its dependencies (such as tables or views) have been changed, the trigger may not work correctly.

If the trigger was disabled due to an error, you need to fix the error and recreate the trigger. Errors may be due to invalid trigger definitions, table or view changes, or executor process problems.

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