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Google Exam Professional Data Engineer Topic 3 Question 106 Discussion

Actual exam question for Google's Professional Data Engineer exam
Question #: 106
Topic #: 3
[All Professional Data Engineer Questions]

Which of the following is NOT one of the three main types of triggers that Dataflow supports?

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Suggested Answer: A

There are three major kinds of triggers that Dataflow supports: 1. Time-based triggers 2. Data-driven triggers. You can set a trigger to emit results from a window when that window has received a certain number of data elements. 3. Composite triggers. These triggers combine multiple time-based or data-driven triggers in some logical way


Contribute your Thoughts:

Luke
1 months ago
Time-based triggers? How about a trigger that only fires when the moon is full and the stars align? Just keeping it realistic, you know.
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Quentin
3 days ago
C) Trigger based on element count
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Jacquline
23 days ago
B) Trigger that is a combination of other triggers
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Tracie
27 days ago
A) Trigger based on element size in bytes
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Christa
1 months ago
Hmm, I see your point. But I still think A) Trigger based on element size in bytes is not one of the main types of triggers supported by Dataflow.
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Ena
1 months ago
Hmm, I'd say the answer is B. A combination of other triggers sounds like a fun way to complicate things.
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Jarvis
9 days ago
I agree with you, it's D. Trigger based on time.
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Serina
18 days ago
I believe it's C. Trigger based on element count.
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Rozella
27 days ago
I think the answer is A. Trigger based on element size in bytes.
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Trinidad
2 months ago
A trigger based on element size in bytes? What kind of sorcery is this? Surely that's not a real option.
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Kerrie
15 days ago
I agree, it does seem unlikely. Maybe it's a trick question.
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Rebeca
18 days ago
I know, right? That sounds crazy.
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Frank
2 months ago
I disagree, I believe the answer is B) Trigger that is a combination of other triggers.
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Christa
2 months ago
I think the answer is A) Trigger based on element size in bytes.
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