Snowflake SnowPro Core COF-C02 Exam Questions in PDF

Free Snowflake COF-C02 Dumps Questions (page: 19)

What transformations are supported in a CREATE PIPE ... AS COPY `¦ FROM (`¦) statement? (Choose two.)

  1. Data can be filtered by an optional WHERE clause.
  2. Incoming data can be joined with other tables.
  3. Columns can be reordered.
  4. Columns can be omitted.
  5. Row level access can be defined.

Answer(s): C,D


Reference:

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



Which of the following are characteristics of Snowflake virtual warehouses? (Choose two.)

  1. Auto-resume applies only to the last warehouse that was started in a multi-cluster warehouse.
  2. The ability to auto-suspend a warehouse is only available in the Enterprise edition or above.
  3. SnowSQL supports both a configuration file and a command line option for specifying a default warehouse.
  4. A user cannot specify a default warehouse when using the ODBC driver.
  5. The default virtual warehouse size can be changed at any time.

Answer(s): C,E



Which command should be used to load data from a file, located in an external stage, into a table in Snowflake?

  1. INSERT
  2. PUT
  3. GET
  4. COPY

Answer(s): D


Reference:

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



The Snowflake Cloud Data Platform is described as having which of the following architectures?

  1. Shared-disk
  2. Shared-nothing
  3. Multi-cluster shared data
  4. Serverless query engine

Answer(s): C



Which of the following is a data tokenization integration partner?

  1. Protegrity
  2. Tableau
  3. DBeaver
  4. SAP

Answer(s): A



What versions of Snowflake should be used to manage compliance with Personal Identifiable Information (PII) requirements? (Choose two.)

  1. Custom Edition
  2. Virtual Private Snowflake
  3. Business Critical Edition
  4. Standard Edition
  5. Enterprise Edition

Answer(s): B,C



What are supported file formats for unloading data from Snowflake? (Choose three.)

  1. XML
  2. JSON
  3. Parquet
  4. ORC
  5. AVRO
  6. CSV

Answer(s): B,C,F


Reference:

https://docs.snowflake.com/en/user-guide/intro-summary-unloading.html



The Snowflake cloud services layer is responsible for which tasks? (Choose two.)

  1. Local disk caching
  2. Authentication and access control
  3. Metadata management
  4. Query processing
  5. Database storage

Answer(s): B,C



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A
AI Tutor Explanation
4/25/2026 1:42:20 PM

Question 104:

  • Correct answer: D) Multi-Terabyte (TB) Range

  • Brief explanation:
- clustering keys organize data into micro-partitions to improve pruning when queries filter on those columns. - The performance benefit is most significant for very large tables; for small tables the overhead of maintaining clustering outweighs gains. - Therefore, as a best practice, define clustering keys on tables at the TB scale.

A
AI Tutor Explanation
4/21/2026 8:48:36 AM

Question 3:

  • False is the correct answer (Option B).

Why:
  • In Snowflake, a database is a metadata object that exists within a single Snowflake account. Accounts are isolated—there isn’t one database that lives in multiple accounts.
  • You can access data across accounts via data sharing or database replication, but these create separate database objects in the other accounts (e.g., a database in the consumer account created from a share), not a single shared database across accounts.

So a single database cannot exist in more than one Snowflake account.

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