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Exam SnowPro Core topic 1 question 516 discussion

Actual exam question from Snowflake's SnowPro Core
Question #: 516
Topic #: 1
[All SnowPro Core Questions]

Which command would return an empty sample?

  • A. select * from testtable sample ();
  • B. select * from testtable sample (0);
  • C. select * from testtable sample (null);
  • D. select * from testtable sample (none);
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by dementor at Feb. 26, 2023, 7:48 p.m.

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aemilka
1 month, 3 weeks ago
Selected Answer: B
num specifies the number of rows (up to 1,000,000) to sample from the table. Can be any integer between 0 (no rows selected) and 1000000 inclusive. https://docs.snowflake.com/en/sql-reference/constructs/sample
upvoted 1 times
...
_yyukta
8 months, 2 weeks ago
Selected Answer: B
B. select * from testtable sample (0);
upvoted 1 times
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MultiCloudIronMan
1 year, 4 months ago
Selected Answer: B
correct
upvoted 1 times
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bibisa
1 year, 8 months ago
Selected Answer: B
from doc: Return an empty sample: SELECT * FROM testtable SAMPLE ROW (0);
upvoted 3 times
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ShagunMittal
1 year, 8 months ago
Selected Answer: B
B is correct
upvoted 2 times
...
dementor
1 year, 8 months ago
Selected Answer: B
Correct. Tested!
upvoted 2 times
...

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