Exam Details

  • Exam Code
    :COF-C02
  • Exam Name
    :SnowPro Core Certification (COF-C02)
  • Certification
    :Snowflake Certifications
  • Vendor
    :Snowflake
  • Total Questions
    :1332 Q&As
  • Last Updated
    :Jun 10, 2025

Snowflake Snowflake Certifications COF-C02 Questions & Answers

  • Question 621:

    Which table type is automatically deleted after a session is closed and has no Fail-safe or Time Travel cost?

    A. Temporary

    B. Transient

    C. Permanent

    D. External

  • Question 622:

    What is to be expected when sharing worksheets in Snowsight?

    A. Worksheets can be shared with users that are internal or external to any organization.

    B. To run a shared worksheet, a user must be granted the role used for the worksheet session context.

    C. Snowsight allows users to view and refresh results but not to edit shared worksheets.

    D. Snowsight offers different sharing permissions at the worksheet, folder, and dashboard level.

  • Question 623:

    Which file format is MOST performant in Snowflake for data loading?

    A. Parquet

    B. CSV

    C. ORC

    D. Avro

  • Question 624:

    Which clustering indicator will show if a large table in Snowflake will benefit from explicitly defining a clustering key?

    A. Percentage

    B. Depth

    C. Ratio

    D. Total partition count

  • Question 625:

    What is a characteristic of the Snowflake query profiler?

    A. It can provide statistics on a maximum number of 100 queries per week.

    B. It provides a graphic representation of the main components of the query processing.

    C. It provides detailed statistics about which queries are using the greatest number of compute resources.

    D. It can be used by third-party software using the query profiler API.

  • Question 626:

    Which function is used to profile warehouse credit usage?

    A. AUTOMATIC_CLUSTERING_HISTORY

    B. MATERIALIZED_VIEW_REFRESH_HISTORY

    C. WAREHOUSE_LOAD_HISTORY

    D. WAREHOUSE_METERING_HISTORY

  • Question 627:

    Which data types are valid in Snowflake? (Choose two.)

    A. BLOB

    B. Geography

    C. JSON

    D. CLOB

    E. Variant

  • Question 628:

    Several users are using the same virtual warehouse. The users report that the queries are running slowly, and that many queries are being queued.

    What is the recommended way to resolve this issue?

    A. Reduce the warehouse STATEMENT_QUEUED_TIMEOUT_IN SECONDS parameter.

    B. Reduce the warehouse AUTO_SUSPEND parameter.

    C. Increase the warehouse MAX_CONCURRENCY_LIMIT parameter.

    D. Increase the warehouse MAX_CLUSTER_COUNT parameter.

  • Question 629:

    What is the default value in the Snowflake Web Interface (UI) for auto suspending a Virtual Warehouse?

    A. 1 minute

    B. 5 minutes

    C. 10 minutes

    D. 15 minutes

  • Question 630:

    Which object type is granted permissions for reading a table?

    A. User

    B. Role

    C. Attribute

    D. Schema

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