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Exam SnowPro Core topic 1 question 495 discussion

Actual exam question from Snowflake's SnowPro Core
Question #: 495
Topic #: 1
[All SnowPro Core Questions]

When unloading data, which file format preserves the data values for floating-point number columns?

  • A. Avro
  • B. CSV
  • C. JSON
  • D. Parquet
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Suggested Answer: D 🗳️

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_yyukta
8 months, 4 weeks ago
D. Parquet is correct
upvoted 1 times
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BobFar
1 year, 1 month ago
Correct Answer is D. * When floating-point number columns are unloaded to CSV or JSON files, Snowflake truncates the values to approximately (15,9). * The values are not truncated when unloading floating-point number columns to Parquet files. https://docs.snowflake.com/en/user-guide/data-unload-considerations#floating-point-numbers-truncated
upvoted 2 times
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MultiCloudIronMan
1 year, 4 months ago
Selected Answer: D
correct
upvoted 1 times
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dmitriypo
1 year, 6 months ago
Selected Answer: D
https://docs.snowflake.com/en/user-guide/data-unload-considerations#floating-point-numbers-truncated
upvoted 1 times
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bibisa
1 year, 9 months ago
Selected Answer: D
Floating-point Numbers Truncated When floating-point number columns are unloaded to CSV or JSON files, Snowflake truncates the values to approximately (15,9). The values are not truncated when unloading floating-point number columns to Parquet files.
upvoted 3 times
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ShagunMittal
1 year, 9 months ago
Selected Answer: D
https://docs.snowflake.com/en/user-guide/data-unload-considerations#floating-point-numbers-truncated
upvoted 4 times
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Simbajagnole
1 year, 9 months ago
Selected Answer: A
Avro is correct
upvoted 1 times
EmiB
1 year, 8 months ago
Avro is not supported for unload.
upvoted 3 times
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Simbajagnole
1 year, 9 months ago
Parquet is more relevant to this question
upvoted 2 times
dementor
1 year, 9 months ago
And which format doesn't?
upvoted 1 times
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ViniJsr
1 year, 9 months ago
D. Parquet https://docs.snowflake.com/en/user-guide/data-unload-considerations
upvoted 2 times
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lalit_2k311
1 year, 9 months ago
Paraquet
upvoted 2 times
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A (35%)
C (25%)
B (20%)
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