Hitachi Vantara Exam HCE-5920 Topic 3 Question 44 Discussion

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

Question #: 44
Topic #: 3

You need to perform a union of two data flows in a PDI transformation. You plan on having one step receive the two hops from the different flows.

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

Choose 2 answers

AYou can only use the Append streams step to join these two flows.

BThe row layout must be identical between the two steps.

CYou can use the 'Dummy (do nothing)' step to join these two flows.

DThe row layout can be different between the two steps as long as the data types are the same

Show Suggested Answer

Suggested Answer: A

by Jenelle at Jun 02, 2024, 01:12 PM

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Lewis

27 days ago

The 'Dummy (do nothing)' step? Sounds like something straight out of a Monty Python sketch! But seriously, B and D are the correct answers.

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Tawna

28 days ago

B and D seem like the obvious choices to me. The row layout has to match, but the data types can be different as long as they're compatible. Easy peasy!

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Clay

1 months ago

Haha, the 'Dummy (do nothing)' step? That's a good one! I think B and D are the right answers here.

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Bobbye

3 days ago

I'm not sure about the 'Dummy (do nothing)' step, but I think B and D make sense.

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Izetta

11 days ago

I agree, the 'Dummy (do nothing)' step sounds interesting. I think B and D are correct.

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2 months ago

I think the correct answers are B and D. The row layout must be identical between the two steps, and the data types can be different as long as they are compatible.

upvoted 0 times