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Salesforce DEX-450 Exam - Topic 2 Question 44 Discussion

Posted by Cyndy on May 07, 2022 at 09:35 AM

A developer has the following trigger that fires after insert and creates a child Case whenever a new Case is created. List<Case> childCases = new List<Case>();for (Case parent : Trigger.new){Case child = new Case (ParentId = parent.Id, Subject = parent.Subject);childCases.add(child);}insert childCases; What happens after the code block executes?

Suggested Answer: B

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11 comments · newest first
LA
Lanie 12 months ago
Yeah, I agree with B, straightforward logic here!
ME
Mertie 12 months ago
Wait, what if the Subject is blank? Does that break it?
DO
Dorthy 12 months ago
C seems unlikely, the code looks fine to me.
JO
Jonelle 1 year ago
I think A is misleading, it's just one child per parent.
NA
Nadine 1 year ago
Definitely B, one child case for each parent case.
CE
Celestina 1 year ago
I wonder if the trigger would fail if the Subject field is blank, which makes me lean towards option D.
LO
Loren 1 year ago
I practiced a similar question, and I believe that multiple child cases are created, so option A might be correct.
HA
Harris 1 year ago
I'm not entirely sure, but I remember something about triggers causing infinite loops. Could option C be a possibility?
ME
Merilyn 1 year ago
I think option B makes the most sense since the code creates one child case for each parent case in Trigger.new.
DE
Deangelo 1 year ago
Ah, I remember learning about this in class. For vSAN, the boot device needs to be a 16GB SLC SATADOM. The high-performance CPUs and 1TB of memory are a good indication that this is the right answer.
BR
Brett 1 year ago
I've got this one! ServletContext is the way to go for sharing data across the entire web application. I remember learning that in class.
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