COF-C02 Exam Details

  • Exam Code
    :COF-C02
  • Exam Name
    :SnowPro Core Certification (COF-C02)
  • Certification
    :Snowflake Certifications
  • Vendor
    :Snowflake
  • Total Questions
    :1700 Q&As
  • Last Updated
    :May 31, 2026

Snowflake COF-C02 Online Questions & Answers

  • Question 461:

    There are 300 concurrent users on a production Snowflake account using a single cluster virtual warehouse. The queries are small, but the response time is very slow.

    What is causing this to occur?

    A. The warehouse is queuing the queries, increasing the overall query execution time.
    B. The warehouse parameter STATEMENT_QUEUED_TIMEOUT_IN_SECONDS is set too low.
    C. The application is not using the latest native ODBC driver which is causing latency.
    D. The queries are not taking advantage of the data cache.

  • Question 462:

    Based on a review of a Query Profile, which scenarios will benefit the MOST from the use of a data clustering key? (Select TWO.)

    A. A column that appears most frequently in ORDER BY operations
    B. A column that appears most frequently in r.im z operations
    C. A column that appears most frequently in GROUP BY operations
    D. A column that appears most frequently in aggregate operations
    E. A column that appears most frequently in join operations

  • Question 463:

    What are characteristics of directory tables when used with unstructured data? (Choose two.)

    A. Only cloud storage stages support directory tables.
    B. Each directory table has grantable privileges of its own.
    C. Directory tables store a catalog of staged files in cloud storage.
    D. A directory table can be added explicitly to a stage when the stage is created.
    E. A directory table is a separate database object that can be layered explicitly on a stage.

  • Question 464:

    Which statement is true of zero-copy cloning?

    A. It increases storage costs as cloning a table requires storing its data twice
    B. A cloned table includes the load history of the original source
    C. It is licensed as an additional Snowflake feature
    D. All micro-partitions between the original and cloned tables are fully shared

  • Question 465:

    Why would a Snowflake user choose to use a transient table?

    A. To store data for long-term analysis
    B. To store large data files that are used frequently
    C. To create a permanent table for ongoing use in ELT
    D. To store transitory data that needs to be maintained beyond the session

  • Question 466:

    User1, who has the SYSADMIN role, executed a query on Snowsight. User2, who is in the same Snowflake account, wants to view the result set of the query executed by User1 using the Snowsight query history. What will happen if User2 tries to access the query history?

    A. If User2 has the SYSADMIN role they will be able to see the results.
    B. If User2 has the SECURITYADMIN role they will be able to see the results.
    C. If User2 has the ACCOUNTADMIN role they will be able to see the results.
    D. User2 will be unable to view the result set of the query executed by User1.

  • Question 467:

    How does Snowflake handle the data retention period for a table if a stream has not been consumed?

    A. The data retention period s reduced to a minimum of 14 days.
    B. The data retention period is permanently extended for the table.
    C. The data retention period is temporarily extended to the stream's offset.
    D. The data retention period is not affected by the stream consumption.

  • Question 468:

    When cloning a database, what is cloned with the database? (Choose two.)

    A. Privileges on the database
    B. Existing child objects within the database
    C. Future child objects within the database
    D. Privileges on the schemas within the database
    E. Only schemas and tables within the database

  • Question 469:

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

    A. Number of users
    B. Warehouse size
    C. Amount of data processed
    D. # of clusters for the Warehouse

  • Question 470:

    What consideration should be made when loading data into Snowflake?

    A. Create small data files and stage them in cloud storage frequently.
    B. Create large data files to maximize the processing overhead for each file.
    C. The number of load operations that run in parallel can exceed the number of data files to be loaded.
    D. The number of data files that are processed in parallel is determined by the virtual warehouse.

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