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Informatica PR000041 Exam - Topic 1 Question 31 Discussion

The user creates a mapping by using aggregator transformation. The aggregator transformation receives sorted input from sorted transformation. What is the dafault partition type for aggregator transformation?
B) Hash auto-keys
A) Pass-through
C) Not a valid partition points
D) Based on the transformation scope

Informatica PR000041 Exam - Topic 1 Question 31 Discussion

Actual exam question for Informatica's PR000041 exam
Question #: 31
Topic #: 1
[All PR000041 Questions]

The user creates a mapping by using aggregator transformation. The aggregator transformation receives sorted input from sorted transformation. What is the dafault partition type for aggregator transformation?

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Suggested Answer: B

by Lashon at May 07, 2022, 01:48 PM

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Patrick
10 months ago
Totally agree with D, it fits the logic perfectly!
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Lacey
11 months ago
Wait, is it really D? I thought it was something else!
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Jose
11 months ago
Definitely D! Makes sense with sorted input.
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Lavonda
11 months ago
I thought it was A, pass-through.
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Bobbie
11 months ago
Default partition type is D, based on transformation scope.
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Devora
11 months ago
I feel like the answer might be "based on the transformation scope," but I can't recall the specifics of why that would be the case.
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Tasia
11 months ago
I remember practicing a question about partition types, and I think the aggregator uses hash auto-keys by default, but I could be mixing it up with another transformation.
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Lettie
11 months ago
I think the default partition type for the aggregator transformation is related to how data is grouped, but I'm not entirely sure if it's pass-through or something else.
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Izetta
11 months ago
I thought the default was pass-through, but now I'm questioning if that's only for certain scenarios. I need to double-check my notes on this!
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Stanford
11 months ago
I'm a little confused on this one. I know the Scheduler is involved in Pod scheduling, but I'm not sure if it's the only component responsible for the Node assignment. Maybe the API Server or the Controller Manager also play a role? I'll have to review my notes to be sure.
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Kristin
11 months ago
I'm a bit confused by the (?:) part - is that a non-capturing group? I'll need to double-check the syntax on that.
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Demetra
12 months ago
Okay, I've got a strategy for this. I'll start by thinking through the purpose of the Shared Path Tree and the Source Path Tree, and how the switchover process works. That should help me determine the correct answer.
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