Free COF-R02 Exam Braindumps (page: 7)

Page 6 of 83

True or False: Bulk unloading of data from Snowflake supports the use of a SELECT statement.

  1. True
  2. False

Answer(s): A


Reference:

https://docs.snowflake.com/en/user-guide-data-unload.html



Select the different types of Internal Stages: (Choose three.)

  1. Named Stage
  2. User Stage
  3. Table Stage
  4. Schema Stage

Answer(s): A,B,C


Reference:

https://dwgeek.com/type-of-snowflake-stages-how-to-create-and-use.html/#Snowflake-Internal-Named-Stage



Credit Consumption by the Compute Layer (Virtual Warehouses) is based on: (Choose two.)

  1. Number of users
  2. Warehouse size
  3. Amount of data processed
  4. # of clusters for the Warehouse

Answer(s): B,D

Explanation:

"Snowflake credits are charged based on the number of virtual warehouses you use, how long they run, and their size."


Reference:

https://docs.snowflake.com/en/user-guide/credits.html#virtual-warehouse-credit-usage



True or False: The COPY command must specify a File Format in order to execute.

  1. True
  2. False

Answer(s): B

Explanation:

Create Stage:

https://docs.snowflake.com/en/sql-reference/sql/create-stage.html

Create Table (STAGE_FILE_FORMAT option): https://docs.snowflake.com/en/sql-reference/sql/create-table.html
Copy Into:

https://docs.snowflake.com/en/sql-reference/sql/copy-into-table.html






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