Hitachi Vantara Exam HCE-5920 Topic 1 Question 26 Discussion

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

Question #: 26
Topic #: 1

[All HCE-5920 Questions]

You are adding an 'MD5_ Value' column to the dimension table to uniquely identify a record in the source system.

Which step should you use to accomplish this tasks?

Athe 'String operations' step

Bthe 'Formula' step

Cthe 'Concat Fields' step

Dthe' Add a checksum' step

Show Suggested Answer

Suggested Answer: B

by Cristy at Jul 03, 2023, 06:45 PM

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Rashida

15 days ago

I'm just gonna guess 'D' and hope the exam gods are feeling merciful today. What could possibly go wrong with a little bit of checksum magic?

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Paola

16 days ago

The 'String operations' step? Really? I thought that was just for basic string manipulation, not cryptographic hash functions.

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Stephanie

21 days ago

Hmm, 'Concat Fields' could work, but then you'd have to manually calculate the MD5 hash, which seems like a lot of extra work.

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Marsha

2 months ago

But using a checksum is more secure and reliable for uniquely identifying records.

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Shawnna

2 months ago

I disagree, I believe the best step is A) the 'String operations' step.

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Elbert

2 months ago

I'd go with the 'Formula' step. Seems like the most straightforward way to generate an MD5 value from the existing data.

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Macy

1 days ago

The 'Formula' step seems like the best choice for this task.

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Erasmo

16 days ago

I would choose the 'Formula' step as well.

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Clorinda

17 days ago

I think using the 'Add a checksum' step might also work for creating an MD5 value.

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Peggie

17 days ago

I agree, it's the most straightforward option.

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Annabelle

22 days ago

I think the 'Formula' step is the way to go.

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Dottie

29 days ago

I agree, the 'Formula' step would be the best option for generating an MD5 value.

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Marsha

2 months ago

I think the correct step to use is D) the 'Add a checksum' step.

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Chauncey

2 months ago

The 'Add a checksum' step sounds like the way to go. Isn't that how they calculate the MD5 hash in the first place?

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Annice

2 months ago

But wouldn't adding a checksum ensure data integrity and uniqueness?

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Denny

2 months ago

I disagree, I believe the 'Formula' step would be more appropriate for this task.

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Annice

2 months ago

I think we should use the 'Add a checksum' step.

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