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Free Snowflake COF-R02 Practice Exam with Questions & Answers | Set: 7

Questions 61

How would a user run a multi-cluster warehouse in maximized mode?

Options:
A.

Configure the maximum clusters setting to "Maximum."

B.

Turn on the additional clusters manually after starting the warehouse.

C.

Set the minimum Clusters and maximum Clusters settings to the same value.

D.

Set the minimum clusters and maximum clusters settings to different values.

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Questions 62

In a Snowflake role hierarchy, what is the top-level role?

Options:
A.

SYSADMIN

B.

ORGADMIN

C.

ACCOUNTADMIN

D.

SECURITYADMIN

Questions 63

A virtual warehouse is created using the following command:

Create warehouse my_WH with

warehouse_size = MEDIUM

min_cluster_count = 1

max_cluster_count = 1

auto_suspend = 60

auto_resume = true;

The image below is a graphical representation of the warehouse utilization across two days.

COF-R02 Question 63

What action should be taken to address this situation?

Options:
A.

Increase the warehouse size from Medium to 2XL.

B.

Increase the value for the parameter MAX_CONCURRENCY_LEVEL.

C.

Configure the warehouse to a multi-cluster warehouse.

D.

Lower the value of the parameter STATEMENT_QUEUED_TIMEOUT_IN_SECONDS.

Questions 64

Which SQL command can be used to see the CREATE definition of a masking policy?

Options:
A.

SHOW MASKING POLICIES

B.

DESCRIBE MASKING POLICY

C.

GET_DDL

D.

LIST MASKING POLICIES

Questions 65

Which parameter can be used to instruct a COPY command to verify data files instead of loading them into a specified table?

Options:
A.

STRIP_NULL_VALUES

B.

SKIP_BYTE_ORDER_MARK

C.

REPLACE_INVALID_CHARACTERS

D.

VALIDATION_MODE

Questions 66

A user created a transient table and made several changes to it over the course of several days. Three days after the table was created, the user would like to go back to the first version of the table.

How can this be accomplished?

Options:
A.

Use Time Travel, as long as DATA_RETENTION_TIME_IN_DAYS was set to at least 3 days.

B.

The transient table version cannot be retrieved after 24 hours.

C.

Contact Snowflake Support to have the data retrieved from Fail-safe storage.

D.

Use the FAIL_SAFE parameter for Time Travel to retrieve the data from Fail-safe storage.

Questions 67

True or False: A customer using SnowSQL / native connectors will be unable be unable to able to also use the Snowflake Web interface (UI) unless access to the UI is explicitly granted by supported.

Options:
A.

True

B.

False

Questions 68

True or False: Pipes can be suspended and resumed.

Options:
A.

True

B.

False

Questions 69

True or False: AWS Private Link provides a secure connection from the Customer’s on-premise data center to the Snowflake.

Options:
A.

True

B.

False

Questions 70

Why would a customer size a Virtual Warehouse from an X-Small to a Medium?

Options:
A.

To accommodate more queries

B.

To accommodate more users

C.

To accommodate fluctuations in workload

D.

To accommodate a more complex workload