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Snowflake

COF-C02 · Question #667

Which of the following conditions must be met in order to return results from the results cache? (Select TWO).

The correct answer is A. The user has the appropriate privileges on the objects associated with the query E. The query has been run within 24 hours of the previously-run query. To return results from the results cache in Snowflake, certain conditions must be met: Privileges: The user must have the appropriate privileges on the objects associated with the query. This ensures that only authorized users can access cached data. Time Frame: The query must…

Performance Management

Question

Which of the following conditions must be met in order to return results from the results cache? (Select TWO).

Options

  • AThe user has the appropriate privileges on the objects associated with the query
  • BMicro-partitions have been reclustered since the query was last run
  • CThe new query is run using the same virtual warehouse as the previous query
  • DThe query includes a User Defined Function (UDF)
  • EThe query has been run within 24 hours of the previously-run query

How the community answered

(58 responses)
  • A
    88% (51)
  • B
    3% (2)
  • C
    2% (1)
  • D
    7% (4)

Explanation

To return results from the results cache in Snowflake, certain conditions must be met: Privileges: The user must have the appropriate privileges on the objects associated with the query. This ensures that only authorized users can access cached data. Time Frame: The query must have been run within 24 hours of the previously-run query. Snowflake's results cache is designed to store the results of queries for a short period, typically 24 hours, to improve performance for repeated queries.

Topics

#Results cache#Query performance#Caching rules#Access control

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