Hitachi Vantara Exam HCE-5920 Topic 5 Question 22 Discussion

Actual exam question for Hitachi Vantara's HCE-5920 exam

Question #: 22
Topic #: 5

[All HCE-5920 Questions]

You have a PDI input step that generates data within a transformation.

Which two statements are true about downstream steps in this scenario? (Choose two.)

Choose 2 answers

AThe steps will receive a stream of data from the input as soon as it is a available.

BOnly one step can receive data from the input step.

CThe steps will receive the data once the input step fully fetches it.

DMultiple steps can receive data from the input step.

Show Suggested Answer

Suggested Answer: A

by Ruthann at Mar 19, 2023, 08:22 PM

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Malinda

1 months ago

Hmm, this is a tough one. I'm going to guess B and C. I mean, it wouldn't make sense for multiple steps to get the same data, right? That's just asking for trouble. And I'm pretty sure the steps have to wait for the input step to finish before they can get the data.

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Louvenia

1 months ago

Haha, this is a tricky one! I'm going to go with A and D. I mean, who wants to wait for the input step to fully fetch the data? That's so 90s. Let's get that data streaming, baby!

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Pamella

18 hours ago

User2: Yeah, I agree. And D makes sense too, multiple steps can receive data at the same time.

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Viola

17 days ago

User1: I think A is correct, we can start processing data as soon as it's available.

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Emile

2 months ago

Wait, isn't the answer A and D? The steps will get the data as soon as it's available, and they can all receive the data from the input step. I'm pretty sure that's how it works in PDI.

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Huey

17 days ago

That's right, both statements A and D are true in this scenario.

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Apolonia

23 days ago

And multiple steps can receive data from the input step.

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Salome

1 months ago

Yes, you're correct. The steps will get the data as soon as it's available.

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Scot

2 months ago

I think B and C are correct. Only one step can receive the data, and the steps will get the data once the input step has fully fetched it. That's how I understand the behavior of PDI input steps.

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Alyce

2 months ago

A and D seem to be the correct answers. The steps will receive the data as soon as it's available, and multiple steps can receive data from the input step. This is how PDI transformations work, right?

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