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Snowflake COF-R02 Exam Questions
- Topic 1: Snowflake AI Data Cloud Features and Architecture: For data engineers and architects, this domain delves into the fundamental capabilities of the Snowflake platform, exploring its cloud-based infrastructure and key architectural elements.
- Topic 2: Account Access and Security: For security specialists and administrators, this section examines the intricacies of user administration, diverse authentication protocols, and recommended security practices within the Snowflake environment.
- Topic 3: Performance Concepts: For performance analysts and database administrators, this part of the exam investigates strategies for enhancing query efficiency, understanding caching systems, and effectively managing resources in Snowflake.
- Topic 4: Data Loading and Unloading: For ETL developers and data integration specialists, this domain explores methodologies for streamlined data ingestion into Snowflake and the effective extraction of data from the platform.
- Topic 5: Data Transformation: For data analysts and SQL developers, this section scrutinizes diverse approaches to data manipulation and transformation within Snowflake, encompassing a range of SQL operations and functional capabilities.
- Topic 6: Data Protection and Data Sharing: For data governance professionals and collaboration managers, this part of the exam investigates Snowflake's data protection mechanisms.
Free Snowflake COF-R02 Exam Actual Questions
Note: Premium Questions for COF-R02 were last updated On Jul. 16, 2024 (see below)
What happens to the shared objects for users in a consumer account from a share, once a database has been created in that account?
A data provider wants to share data with a consumer who does not have a Snowflake account. The provider creates a reader account for the consumer following these steps:
1. Created a user called "CONSUMER"
2. Created a database to hold the share and an extra-small warehouse to query the data
3. Granted the role PUBLIC the following privileges: Usage on the warehouse, database, and schema, and SELECT on all the objects in the share
Based on this configuration what is true of the reader account?
What happens to the shared objects for users in a consumer account from a share, once a database has been created in that account?
Which parameter can be used to instruct a COPY command to verify data files instead of loading them into a specified table?
https://docs.snowflake.com/en/sql-reference/sql/copy-into-table.html
VALIDATION_MODE=RETURN_n_ROWS|RETURN_ERRORS|RETURN_ALL_ERRORS
String (constant) that instructs the COPY command to validate the data filesinsteadof loading them into the specified table; i.e. the COPY command tests the files for errors but does not load them. The command validates the data to be loaded and returns results based on the validation option specified:
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