Snowflake Exam COF-R02 Topic 1 Question 34 Discussion

Actual exam question for Snowflake's COF-R02 exam

Question #: 34
Topic #: 1

[All COF-R02 Questions]

When scaling out by adding clusters to a multi-cluster warehouse, you are primarily scaling for improved:

AConcurrency

BPerformance

Show Suggested Answer

Suggested Answer: D

https://docs.snowflake.com/en/sql-reference/sql/copy-into-table.html

VALIDATION_MODE=RETURN_n_ROWS|RETURN_ERRORS|RETURN_ALL_ERRORS

String (constant) that instructs the COPY command to validate the data filesinsteadof loading them into the specified table; i.e. the COPY command tests the files for errors but does not load them. The command validates the data to be loaded and returns results based on the validation option specified:

by Stephen at Jun 20, 2024, 08:08 AM

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Hubert

3 months ago

I'm going to have to go with B - Performance. Although, I do wonder if I can use the extra clusters to mine some cryptocurrency on the side. Just sayin'.

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Jodi

2 months ago

True, having more clusters definitely helps with performance. Just make sure to use them for work purposes!

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Nakisha

2 months ago

Haha, I like your thinking! But yeah, adding clusters primarily improves performance.

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Louvenia

2 months ago

True, it's all about improving performance when scaling out with clusters.

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Lovetta

2 months ago

B) Performance

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Phil

2 months ago

A) Concurrency

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Paola

3 months ago

Haha, I like your thinking! But yeah, adding clusters primarily helps with performance.

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Claribel

3 months ago

B) Performance

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Brande

3 months ago

A) Concurrency

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Odette

4 months ago

B, no doubt. I need my data crunched faster than a hungry squirrel. Plus, more clusters means more fun with cables and cooling systems!

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Maricela

4 months ago

Hmm, tough call. I think it's a bit of both - more clusters for both performance and concurrency. Though I'm still trying to figure out how many clusters I need to fit in my tiny desk.

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Kerry

2 months ago

I think it depends on the workload, but having more clusters can definitely improve both aspects.

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Keena

2 months ago

I agree, adding more clusters can definitely help with both performance and concurrency.

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Tennie

3 months ago

B) Performance

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Bulah

3 months ago

A) Concurrency

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Ryan

4 months ago

I'm going with A - Concurrency. More clusters means more users can run their queries at the same time, right?

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Launa

3 months ago

I think you're right. More clusters definitely help with concurrency and distributing the workload.

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Cletus

3 months ago

Yes, that's correct. Adding clusters helps improve concurrency by allowing more users to run queries simultaneously.

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Nakisha

4 months ago

I believe it's also for improved concurrency, as adding clusters allows for more parallel processing.

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Maia

4 months ago

Definitely B - Performance. Adding more clusters means more compute power to handle those complex queries!

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Clorinda

4 months ago

I agree with Hyman, adding clusters helps improve performance by distributing the workload.

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Hyman

4 months ago

I think when adding clusters, we are primarily scaling for improved performance.

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