Multiple choice technology databases

To create a trigger you need the following option

  1. Triggering Table

  2. Triggering Event

  3. Triggered Action

  4. All the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Creating a trigger requires all three components: the triggering table (where the event occurs), the triggering event (INSERT/UPDATE/DELETE), and the triggered action (what executes). Each element is essential - without any one, the trigger definition is incomplete.

AI explanation

To create a trigger, you need all of the following options:

A. Triggering Table - This is the table on which the trigger will be created. The trigger will be executed whenever a certain event occurs on this table.

B. Triggering Event - This is the event that will trigger the execution of the trigger. Examples of triggering events include INSERT, UPDATE, or DELETE operations on the triggering table.

C. Triggered Action - This is the action that will be performed when the trigger is executed. The triggered action can be a set of SQL statements or a call to a stored procedure.

Therefore, the correct answer is D) All the above, as all of these options are necessary components for creating a trigger.

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