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Snowflake

COF-R02 · Question #83

Which of the following are benefits of micro-partitioning? (Select TWO)

The correct answer is A. Micro-partitions cannot overlap in their range of values D. Rows are automatically stored in sorted order within micro-partitions. https://docs.snowflake.com/en/user-guide/tables-clustering-micropartitions.html

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Question

Which of the following are benefits of micro-partitioning? (Select TWO)

Options

  • AMicro-partitions cannot overlap in their range of values
  • BMicro-partitions are immutable objects that support the use of Time Travel.
  • CMicro-partitions can reduce the amount of I/O from object storage to virtual warehouses
  • DRows are automatically stored in sorted order within micro-partitions
  • EMicro-partitions can be defined on a schema-by-schema basis

How the community answered

(23 responses)
  • A
    83% (19)
  • B
    4% (1)
  • C
    4% (1)
  • E
    9% (2)

Explanation

https://docs.snowflake.com/en/user-guide/tables-clustering-micropartitions.html

Topics

#micro-partitioning#storage optimization#pruning

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