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Question 74 - COF-R02 discussion

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True or False: Loading data into Snowflake requires that source data files be no larger than 16MB.

A.
True
Answers
A.
True
B.
False
Answers
B.
False
Suggested answer: B

Explanation:

By default, COPY INTO location statements separate table data into a set of output files to take advantage of parallel operations. The maximum size for each file is set using the MAX_FILE_SIZE copy option. The default value is 16777216 (16 MB) but can be increased to accommodate larger files. The maximum file size supported is 5 GB for Amazon S3, Google Cloud Storage, or Microsoft Azure stages. To unload data to a single output file (at the potential cost of decreased performance), specify the SINGLE = true copy option in your statement. You can optionally specify a name for the file in the path.

asked 23/09/2024
Tracy Nicholas
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