Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Snowflake Exam COF-R02 Topic 1 Question 48 Discussion

Actual exam question for Snowflake's COF-R02 exam
Question #: 48
Topic #: 1
[All COF-R02 Questions]

Which parameter can be used to instruct a COPY command to verify data files instead of loading them into a specified table?

Show Suggested Answer Hide 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 Lauran at Dec 11, 2024, 06:34 AM

Limited Time Offer

25%

Off

Get Premium COF-R02 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
Alida
2 months ago
Ah, the age-old question of 'VALIDATION_MODE' versus 'REPLACE_INVALID_CHARACTERS'. The eternal battle of data integrity versus data cleanliness.
upvoted 0 times
...
Lili
2 months ago
I'll just roll the dice and pick 'SKIP_BYTE_ORDER_MARK'. What could possibly go wrong?
upvoted 0 times
...
Kattie
2 months ago
I'm going with 'VALIDATION_MODE' too. Gotta make sure the data is clean before we import it. Otherwise, it's garbage in, garbage out!
upvoted 0 times
...
Reita
3 months ago
Wait, is 'STRIP_NULL_VALUES' a real thing? I'm pretty sure that's not a valid parameter for the COPY command.
upvoted 0 times
Adelina
1 months ago
User 3: Maybe we should look into the other options to find the correct one.
upvoted 0 times
...
Daniela
1 months ago
User 2: Yeah, you're right. It's not a valid option.
upvoted 0 times
...
Nelida
2 months ago
User 1: I think 'STRIP_NULL_VALUES' is not a valid parameter for the COPY command.
upvoted 0 times
...
...
Callie
3 months ago
I agree with Tarra. 'VALIDATION_MODE' sounds like the right choice here. Who wants to load faulty data, right?
upvoted 0 times
Dan
2 months ago
Yes, that parameter seems like the best option to verify data files.
upvoted 0 times
...
Lucina
2 months ago
I would go with D) VALIDATION_MODE as well.
upvoted 0 times
...
Paris
2 months ago
I agree, we definitely don't want to load faulty data.
upvoted 0 times
...
Ashleigh
2 months ago
I think D) VALIDATION_MODE is the correct choice.
upvoted 0 times
...
...
Kenia
3 months ago
I'm not sure, but I think A) STRIP_NULL_VALUES could also be used for data verification.
upvoted 0 times
...
Tarra
3 months ago
Hmm, I think the correct answer is 'VALIDATION_MODE'. It makes sense to have an option to verify the data files before loading them into the table.
upvoted 0 times
Raylene
2 months ago
Yeah, 'VALIDATION_MODE' sounds like the parameter we need.
upvoted 0 times
...
Lennie
2 months ago
I would go with 'VALIDATION_MODE' as well.
upvoted 0 times
...
Lea
3 months ago
I think it's important to verify the data files before loading them, so 'VALIDATION_MODE' makes sense.
upvoted 0 times
...
Shonda
3 months ago
I agree, 'VALIDATION_MODE' seems like the right choice.
upvoted 0 times
...
Ozell
3 months ago
I think it's important to verify the data files before loading them.
upvoted 0 times
...
Bernardine
3 months ago
I agree, 'VALIDATION_MODE' seems like the right choice.
upvoted 0 times
...
...
Eileen
3 months ago
I agree with Yong, VALIDATION_MODE makes sense for verifying data files.
upvoted 0 times
...
Yong
4 months ago
I think the answer is D) VALIDATION_MODE.
upvoted 0 times
...

Save Cancel