Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

OutSystems Associate-Reactive-Developer Exam - Topic 1 Question 15 Discussion

Consider an Aggregate with the Fetch property set to Only On Demand. When does that Aggregate run?
C) Programmatically, using a Refresh Data node in a Screen Action.
A) Automatically, when the Aggregates set to run 'At Start' finish.
B) Programmatically, using a Server Action.
D) Automatically, when the Screen is initializing.

OutSystems Associate-Reactive-Developer Exam - Topic 1 Question 15 Discussion

Actual exam question for OutSystems's Associate-Reactive-Developer exam
Question #: 15
Topic #: 1
[All Associate-Reactive-Developer Questions]

Consider an Aggregate with the Fetch property set to Only On Demand. When does that Aggregate run?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Arthur at Dec 27, 2023, 12:13 PM

Limited Time Offer

25%

Off

Get Premium Associate-Reactive-Developer Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Erick
8 months ago
Nope, it definitely needs a Refresh Data node to trigger.
upvoted 0 times
...
Rosann
8 months ago
Wait, so it doesn't run when the screen initializes? That's surprising!
upvoted 0 times
...
Justine
8 months ago
I thought it would run automatically at start, but I guess not.
upvoted 0 times
...
Cristen
9 months ago
Totally agree with that!
upvoted 0 times
...
Wynell
9 months ago
It runs programmatically, using a Server Action.
upvoted 0 times
...
Naomi
9 months ago
I practiced a question similar to this, and I think it was about how Aggregates run on demand, so I might go with C as well.
upvoted 0 times
...
Bronwyn
9 months ago
I'm not entirely sure, but I feel like Aggregates with that setting might only run when explicitly called, which makes me think of option B.
upvoted 0 times
...
Ligia
9 months ago
I remember something about Refresh Data nodes being used to trigger Aggregates, so maybe C is the right choice?
upvoted 0 times
...
Ellsworth
10 months ago
I think the Fetch property set to Only On Demand means it won't run automatically, so I’m leaning towards option B or C.
upvoted 0 times
...
Eladia
10 months ago
I've got this one! The key is that "Only On Demand" means the Aggregate won't run automatically. So it has to be triggered manually, either through a Server Action or a Refresh Data node. Option C is the way to go.
upvoted 0 times
...
Eun
10 months ago
Okay, let me think this through. If the Aggregate is set to "Only On Demand", that means it won't run automatically like the "At Start" option. So it would need to be triggered programmatically, either through a Server Action or a Refresh Data node in a Screen Action. I think option C is the correct answer.
upvoted 0 times
...
Cecily
10 months ago
Hmm, I'm a bit confused about the difference between "At Start" and "Only On Demand" for Aggregates. I'll need to review that part of the material again to make sure I understand it.
upvoted 0 times
...
Stevie
10 months ago
I'm pretty sure this has to do with how the Aggregate is configured to run. If it's set to "Only On Demand", then it should only run when explicitly triggered, not automatically.
upvoted 0 times
...
Chery
10 months ago
Easy peasy! The purpose of a Sprint is to deliver a finished, working piece of the product. So the answer is definitely True.
upvoted 0 times
...
Earleen
10 months ago
Hmm, I'm not entirely sure about this. I'll have to review my notes on the advantages of secondary data.
upvoted 0 times
...
Winifred
10 months ago
I think ice and rest are definitely included, but I'm a bit fuzzy on stabilization. Does anyone else feel unsure about it?
upvoted 0 times
...
Verlene
10 months ago
Ah, this is a tricky one. I'm going to have to eliminate the other options and see which one best fits the integration requirement described in the question.
upvoted 0 times
...
Rupert
1 year ago
Haha, this question is a real brain-teaser! I'm going to go with B, but I'm not 100% confident. Maybe I should have paid more attention in that last training session.
upvoted 0 times
Jade
1 year ago
User3: I agree with User1, I think it's C too.
upvoted 0 times
...
Elmer
1 year ago
User2: I'm not sure, but I'll go with D, since it runs when the Screen is initializing.
upvoted 0 times
...
Blair
1 year ago
User1: Let's double-check the documentation just to be safe.
upvoted 0 times
...
Francoise
1 year ago
User2: Really? I thought it was D. Now I'm not so sure.
upvoted 0 times
...
Lottie
1 year ago
User1: I think it's C, because you have to refresh the data in a Screen Action.
upvoted 0 times
...
Fabiola
1 year ago
User1: Don't worry, I think the answer is actually C.
upvoted 0 times
...
...
Becky
1 year ago
I'm going with C. Using a Refresh Data node in a Screen Action seems like the logical way to trigger the Aggregate manually.
upvoted 0 times
...
Norah
1 year ago
Hmm, I'm not sure about this one. I was thinking D, since the Aggregate is set to 'Only On Demand', it should run when the Screen is initializing. But I could be wrong.
upvoted 0 times
Verda
1 year ago
I agree with you, I also think it's D) Automatically, when the Screen is initializing.
upvoted 0 times
...
Kaitlyn
1 year ago
I'm leaning towards A) Automatically, when the Aggregates set to run 'At Start' finish.
upvoted 0 times
...
Ona
1 year ago
I believe it's C) Programmatically, using a Refresh Data node in a Screen Action.
upvoted 0 times
...
Margarita
1 year ago
I think it's B) Programmatically, using a Server Action.
upvoted 0 times
...
...
Margarett
1 year ago
I think the correct answer is B. It makes sense that the Aggregate would need to be triggered programmatically using a Server Action.
upvoted 0 times
Olive
1 year ago
I agree, it does make sense that the Aggregate would need to be triggered programmatically using a Server Action.
upvoted 0 times
...
Narcisa
1 year ago
I think the correct answer is B.
upvoted 0 times
...
Dusti
1 year ago
I agree, it does make sense that the Aggregate would need to be triggered programmatically using a Server Action.
upvoted 0 times
...
Genevive
1 year ago
I think the correct answer is B.
upvoted 0 times
...
...
Natalie
1 year ago
But doesn't the Fetch property set to Only On Demand mean it will only run when triggered programmatically?
upvoted 0 times
...
Franchesca
1 year ago
I disagree, I believe the correct answer is D) Automatically, when the Screen is initializing.
upvoted 0 times
...
Natalie
1 year ago
I think the answer is B) Programmatically, using a Server Action.
upvoted 0 times
...
Mattie
1 year ago
Hmm, that makes sense too. The Aggregate with Fetch property set to Only On Demand would need to be refreshed in a Screen Action.
upvoted 0 times
...
Stephaine
1 year ago
I disagree, I believe the answer is C) Programmatically, using a Refresh Data node in a Screen Action.
upvoted 0 times
...
Mattie
1 year ago
I think the answer is B) Programmatically, using a Server Action.
upvoted 0 times
...

Save Cancel