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Question 70 - DEA-C01 discussion

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Let us say you have List of 50 Source files, which needs to be loaded into Snowflake internal stage. All these Source system files are already Brotli-compressed files. Which statement is correct with respect to Compression of Staged Files?

A.
Even though Source files are already compressed, Snowflake do apply default gzip2 Compression to optimize the storage cost.
Answers
A.
Even though Source files are already compressed, Snowflake do apply default gzip2 Compression to optimize the storage cost.
B.
Snowflake automatically detect Brotli Compression, will skip further compression of all 50 files.
Answers
B.
Snowflake automatically detect Brotli Compression, will skip further compression of all 50 files.
C.
Auto-detection is not yet supported for Brotli-compressed files; when staging or loading Brotlicompressed files, you must explicitly specify the compression method that was used.
Answers
C.
Auto-detection is not yet supported for Brotli-compressed files; when staging or loading Brotlicompressed files, you must explicitly specify the compression method that was used.
D.
When staging 50 compressed files in a Snowflake stage, the files are automatically com-pressed using gzip.
Answers
D.
When staging 50 compressed files in a Snowflake stage, the files are automatically com-pressed using gzip.
Suggested answer: C

Explanation:

Auto-detection is not yet supported for Brotli-compressed files; when staging or loading Brotlicompressed files, you must explicitly specify the compression method that was used.

To Know more about Compression of Staged Files, please refer the link:

https://docs.snowflake.com/en/user-guide/intro-summary-loading.html#compression-of-stagedfiles

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asked 23/09/2024
victoria nagy
37 questions
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