Snowflake
COF-R02 · Question #115
A user is loading JSON documents composed of a huge array containing multiple records into Snowflake. The user enables the strip__outer_array file format option What does the STRIP_OUTER_ARRAY file…
The correct answer is B. It removes the outer array structure and loads the records into separate table rows. https://docs.snowflake.com/en/user-guide/semistructured-considerations.html
Data Loading and Unloading
Question
A user is loading JSON documents composed of a huge array containing multiple records into Snowflake. The user enables the strip__outer_array file format option What does the STRIP_OUTER_ARRAY file format do?
Options
- AIt removes the last element of the outer array.
- BIt removes the outer array structure and loads the records into separate table rows,
- CIt removes the trailing spaces in the last element of the outer array and loads the records into
- DIt removes the NULL elements from the JSON object eliminating invalid data and enables the
How the community answered
(25 responses)- A4% (1)
- B72% (18)
- C16% (4)
- D8% (2)
Explanation
https://docs.snowflake.com/en/user-guide/semistructured-considerations.html
Topics
#JSON loading#STRIP_OUTER_ARRAY#file format options#semi-structured data
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