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Google Professional Cloud Developer Exam - Topic 13 Question 34 Discussion

Your teammate has asked you to review the code below. Its purpose is to efficiently add a large number of small rows to a BigQuery table.Which improvement should you suggest your teammate make?
B) Perform the inserts in parallel by creating multiple threads.
A) Include multiple rows with each request.
C) Write each row to a Cloud Storage object, then load into BigQuery.
D) Write each row to a Cloud Storage object in parallel, then load into BigQuery.

Google Professional Cloud Developer Exam - Topic 13 Question 34 Discussion

Actual exam question for Google's Professional Cloud Developer exam
Question #: 34
Topic #: 13
[All Professional Cloud Developer Questions]

Your teammate has asked you to review the code below. Its purpose is to efficiently add a large number of small rows to a BigQuery table.

Which improvement should you suggest your teammate make?

Show Suggested Answer Hide Answer
Suggested Answer: B

by Sharee at May 06, 2022, 12:12 PM

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Tasia
7 months ago
Multiple rows per request (option A) could also help a lot!
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Thersa
7 months ago
Surprised that option C isn't better since it's simpler.
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Vincent
8 months ago
But isn't writing to Cloud Storage a bit slower initially?
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Remedios
8 months ago
Agree, parallel loading can really speed things up!
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Julio
8 months ago
I think option D is the best choice for efficiency.
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Luisa
8 months ago
I practiced a similar question where writing to Cloud Storage first was recommended. Option C might be the way to go.
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Iluminada
8 months ago
I'm not entirely sure, but I think performing inserts in parallel could speed things up. Maybe option B?
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Dierdre
8 months ago
I remember discussing the benefits of batching inserts in class, so option A seems like a good choice.
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Arletta
8 months ago
I feel like option D could be the most efficient since it combines parallel processing with Cloud Storage. But I'm not completely confident.
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Nathalie
8 months ago
This seems like a good opportunity to practice my Kubernetes skills. I'll take my time and carefully review the question to make sure I understand all the requirements before executing any commands.
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Amira
8 months ago
I'm feeling a little lost here. There are a lot of options, and I'm not entirely sure which ones are the correct functions of the Data Creator role. I'll need to review my notes to make sure I understand this concept.
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