Snowflake COF-C02 Practice Test - Questions Answers, Page 36
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Question 351

What is a directory table in Snowflake?
Explanation:
A directory table in Snowflake is an object layered on a stage that is used to store file-level metadata.It is not a separate database object but is conceptually similar to an external table because it stores metadata about the data files in the stage5.
Question 352

Which Snowflake command can be used to unload the result of a query to a single file?
Explanation:
The Snowflake command to unload the result of a query to a single file isCOPY INTO <internal stage> with SINGLE = TRUEfollowed by aGETcommand to download the file.This command unloads the query result into a single file in the specified internal stage
Question 353

When working with a managed access schema, who has the OWNERSHIP privilege of any tables added to the schema?
Explanation:
In a managed access schema, the schema owner retains the OWNERSHIP privilege of any tables added to the schema.This means that while object owners have certain privileges over the objects they create, only the schema owner can manage privilege grants on these objects1.
Question 354

When using the ALLOW CLIENT_MFA_CACHING parameter, how long is a cached Multi-Factor Authentication (MFA) token valid for?
Explanation:
When using the ALLOW_CLIENT_MFA_CACHING parameter, a cached Multi-Factor Authentication (MFA) token is valid for up to 4 hours.This allows for continuous, secure connectivity without users needing to respond to an MFA prompt at the start of each connection attempt to Snowflake within this timeframe2.
Question 355

What factors impact storage costs in Snowflake? (Select TWO).
Explanation:
The factors that impact storage costs in Snowflake include the account type (Capacity or On Demand) and the cloud region used by the account.These factors determine the rate at which storage is billed, with different regions potentially having different rates3.
Question 356

Which Snowflake role can manage any object grant globally, including modifying and revoking grants?
Explanation:
The SECURITYADMIN role in Snowflake can manage any object grant globally, including modifying and revoking grants.This role has the necessary privileges to oversee and control access to all securable objects within the Snowflake environment4.
Question 357

Which ACCOUNT_USAGE schema database role provides visibility into policy-related information?
Explanation:
The GOVERNANCE_VIEWER role in the ACCOUNT_USAGE schema provides visibility into policy-related information within Snowflake.This role is specifically designed to access views that display object metadata and usage metrics related to governance12.
Question 358

Which Snowflake data types can be used to build nested hierarchical data? (Select TWO)
Explanation:
The Snowflake data types that can be used to build nested hierarchical data are OBJECT and VARIANT.These data types support the storage and querying of semi-structured data, allowing for the creation of complex, nested data structures
Question 359

How can a dropped internal stage be restored?
Explanation:
Once an internal stage is dropped in Snowflake, it cannot be recovered or restored using Time Travel or UNDROP commands.The only option is to recreate the dropped stage
Question 360

Who can grant object privileges in a regular schema?
Explanation:
In a regular schema within Snowflake, the object owner has the privilege to grant object privileges.The object owner is typically the role that created the object or to whom the ownership of the object has been transferred78.
References = [COF-C02] SnowPro Core Certification Exam Study Guide
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