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Exam SnowPro Core topic 1 question 510 discussion

Actual exam question from Snowflake's SnowPro Core
Question #: 510
Topic #: 1
[All SnowPro Core Questions]

When executing a COPY INTO command, performance can be negatively affected by using which optional parameter on a large number of files?

  • A. FILE_FORMAT
  • B. PATTERN
  • C. VALIDATION_MODE
  • D. FILES
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Suggested Answer: B 🗳️
by fahfouhi94 at Feb. 23, 2023, 1:10 p.m.

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PrasantSadangi
1 month ago
Selected Answer: B
For the best performance, try to avoid applying patterns that filter on a large number of files.
upvoted 1 times
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_yyukta
8 months ago
Selected Answer: B
B. PATTERN is correct
upvoted 1 times
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BobFar
1 year ago
The correct answer is B. Pattern For the best performance, try to avoid applying patterns that filter on a large number of files. https://docs.snowflake.com/en/sql-reference/sql/copy-into-table#:~:text=paths%20to%20match.-,Tip,-For%20the%20best
upvoted 2 times
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Kelvin_Yu
1 year, 5 months ago
Selected Answer: B
https://docs.snowflake.com/en/sql-reference/sql/copy-into-table#:~:text=For%20the%20best%20performance%2C%20try%20to%20avoid%20applying%20patterns%20that%20filter%20on%20a%20large%20number%20of%20files.
upvoted 1 times
...
EmiB
1 year, 7 months ago
Selected Answer: B
B - PATTERN
upvoted 1 times
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fahfouhi94
1 year, 8 months ago
Selected Answer: B
https://docs.snowflake.com/en/sql-reference/sql/copy-into-table
upvoted 3 times
...
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