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Snowflake COF-C02 Exam Questions
- Snowflake SnowPro Certifications
- Snowflake SnowPro Core Certifications
- Topic 1: Define the entities and roles that are used in Snowflake/ Outline data governance capabilities in Snowflake
- Topic 2: Outline key Snowflake tools and user interfaces/ Outline Snowflake storage concepts
- Topic 3: Explain virtual warehouse configurations/ Optimize query performance/ Explain the use of the Query Profile
- Topic 4: Continuous Data Protection with Snowflake/ Snowflake Cloud Data Platform Features and Architecture
- Topic 5: Snowflake’s catalog and objects/ User-Defined Functions (UDFs) and User-Defined Table Functions (UDTFs)
- Topic 6: Key features of the Snowflake Cloud Data Platform/ Account Access and Security
- Topic 7: Data Cloud/ Data Exchange/ Partner Network/ Types of Column Metadata Clustering
- Topic 8: Define concepts and best practices that should be considered when loading data/ Explain role hierarchy and privilege inheritance
- Topic 9: Outline different commands used to load data and when they should be used/ Define concepts and best practices that should be considered when unloading data
- Topic 10: Outline virtual warehouse performance tools/ Adhoc/bulk loading using the Snowflake UI
Free Snowflake COF-C02 Exam Actual Questions
Note: Premium Questions for COF-C02 were last updated On Dec. 12, 2024 (see below)
Use of which file function allows a user to share unstructured data from an internal stage with an external reporting tool that does not have access to Snowflake">
The GET_PRESIGNED_URL function in Snowflake generates a pre-signed URL for a file in an internal stage. This URL can be shared with external tools or users who do not have direct access to Snowflake, allowing them to download the file.
Generate Pre-Signed URL:
SELECT GET_PRESIGNED_URL(@my_stage/file.txt);
Share the URL: The generated URL can be shared with external users or applications, enabling them to access the file directly.
Snowflake Documentation: GET_PRESIGNED_URL
Snowflake Documentation: Working with Stages
How can a data provider validate that a secure view is configured to display only the data the provider wishes to expose?
The most effective way for a data provider to validate secure view configurations is to create a data share for a test data consumer account. This method allows the provider to review and confirm that only the intended data is accessible in the secure view. Secure views are designed to mask or restrict data visibility, so creating a test share replicates the consumer's experience and ensures data security before sharing with actual consumers.
Which command should be used to assign a key to a Snowflake user who needs to connect using key pair authentication?
Which objects will incur storage costs associated with Fail-safe?
Snowflake's Data Exchange allows users to create and manage a group of accounts to which they can offer data shares. This platform facilitates secure and governed data sharing within and between organizations.
Data Exchange Setup: Users can set up a Data Exchange and invite other Snowflake accounts to join.
Sharing Data: Within the Data Exchange, users can offer shares to the entire group or to specific accounts.
Governance and Security: Data Exchange provides tools for data governance and security, ensuring that shared data is only accessible to authorized accounts.
References:
Snowflake Documentation: Snowflake Data Exchange
Snowflake Documentation: Managing a Data Exchange
Which data sharing option allows a Snowflake user to set up and manage a group of accounts and offer a share to that group?
Snowsight, the Snowflake user interface, supports a variety of chart types for data visualization, including line charts and pie charts. These chart types help users analyze and interpret data more effectively.
Line Charts: Useful for showing trends over time or comparing different data sets.
Pie Charts: Ideal for displaying proportions and percentages within a dataset.
References:
Snowflake Documentation: Visualizing Data with Snowsight
Snowflake Documentation: Chart Types
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