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OutSystems Associate-Reactive-Developer Exam - Topic 1 Question 4 Discussion

Consider that we want to apply aggregation functions in an Aggregate. Which of the following options is false?
A) The output of the Aggregate will contain all attributes from the Source Entities plus the aggregation columns.
B) The output of the Aggregate will not include the columns at grey.
C) We can apply the following functions on attributes of integer data type: sum, max, min, count and average.
D) We can apply multiple aggregation functions inside an Aggregate.

OutSystems Associate-Reactive-Developer Exam - Topic 1 Question 4 Discussion

Actual exam question for OutSystems's Associate-Reactive-Developer exam
Question #: 4
Topic #: 1
[All Associate-Reactive-Developer Questions]

Consider that we want to apply aggregation functions in an Aggregate. Which of the following options is false?

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Suggested Answer: A

by Filiberto at May 24, 2023, 09:33 AM

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Latia
8 months ago
I disagree with D, I thought only one function could be used.
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Avery
8 months ago
C is correct, those functions work for integers.
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Ardella
9 months ago
Wait, can we really apply multiple functions? Sounds odd.
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Noel
9 months ago
I agree, B is definitely false.
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Cammy
9 months ago
Option A is true, it includes all attributes.
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Doug
9 months ago
Option D seems right too, but I can't recall if there are any limitations on how many functions we can apply in one Aggregate.
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Gladys
9 months ago
I remember practicing a question similar to this, and I think option C is definitely true because we can use those functions on integer types.
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Rolland
9 months ago
I'm not entirely sure about option B; I feel like it might be true since greyed-out columns often indicate they won't be included.
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Chauncey
10 months ago
I think option A sounds correct because we usually get all the attributes plus the aggregation columns in an Aggregate.
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Marylin
10 months ago
This is a good one. I remember learning about the NumberFormat class and how to use it for currency formatting. I think option D is the way to go here.
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Bettina
10 months ago
I'm not totally sure, but option C seems off, since imaging doesn't really keep non-trained people out of the drive, right?
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Billi
10 months ago
Okay, let me review my notes on the File API. I think Blob and FileList are the two interfaces they're asking about in this question.
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Glory
10 months ago
This seems like a straightforward question about enabling logging for data access. I think the answer is D - Enable Data Access audit logs for the Cloud Storage API.
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Glendora
10 months ago
Hmm, I'm a bit unsure about this one. I'll need to review the details on active vs. eligible roles in Privileged Identity Management to make sure I select the right option.
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