Apex Code Development You need to sign in to do that
Don't have an account?
Vincent Ses Which is the correct answer?
When i take the DEV401 exam ,there is a question below:
[43] If a parent object has a lookup relationship defined with a child object. What happens in the
child object when you delete a record from the parent? Choose the Right answer
A. The child record is deleted
B. Nothing
C. The parent record cannot be deleted
D. The child record cannot be deleted
I was confused by the answer.
In my opinion ,both B and C are not incorrect.
So,which answer should I choose?
answer is "D". child record cannot be deleted.
Demo
- Parent Record -
- child record -
Prarent Record is Delete!
Child Record not Delete! Lookup Field Value Clear.