Which of the Following Descriptions Will Usually Qualify as a Trigger

question 71

Multiple Choice

Which of the following descriptions will usually qualify as a trigger?

• A) DBMS denies inserting a row with a null key and warns the user with an error message
• B) On sale of an item in the supermarket, inventory is updated and management is advised to restock the item
• C) On entering nonexisting department number for a new employee in the table Employee, DBMS denies inserting the new row and warns the user with an error message
• D) On entering nonexisting department number for a new employee in the table Employee, DBMS inserts a null value for the department number and warns the user

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Definitions:

Explicit Memory

Memory in which there is conscious recollection of information, such as facts and events.

Implicit Memory

A category of memory where past experiences contribute to task performance without the person's conscious acknowledgment of these experiences.

Alzheimer's Patients

Individuals diagnosed with Alzheimer's disease, a progressive neurodegenerative disorder that affects memory, thinking, and behavior.

Encoding Failure

A situation where the brain’s attempt to store information is unsuccessful, leading to the inability to recall this information later.