Pass the Snowflake SnowPro Core Certification COF-R02 Questions and answers with CertsForce

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Viewing questions 71-80 out of questions
Questions # 71:

What effect does WAIT_FOR_COMPLETION = TRUE have when running an ALTER WAREHOUSE command and changing the warehouse size?

Options:

A.

The warehouse size does not change until all queries currently running in the warehouse have completed.


B.

The warehouse size does not change until all queries currently in the warehouse queue have completed.


C.

The warehouse size does not change until the warehouse is suspended and restarted.


D.

It does not return from the command until the warehouse has finished changing its size.


Expert Solution
Questions # 72:

Users are responsible for data storage costs until what occurs?

Options:

A.

Data expires from Time Travel


B.

Data expires from Fail-safe


C.

Data is deleted from a table


D.

Data is truncated from a table


Expert Solution
Questions # 73:

Which SQL commands, when committed, will consume a stream and advance the stream offset? (Choose two.)

Options:

A.

UPDATE TABLE FROM STREAM


B.

SELECT FROM STREAM


C.

INSERT INTO TABLE SELECT FROM STREAM


D.

ALTER TABLE AS SELECT FROM STREAM


E.

BEGIN COMMIT


Expert Solution
Questions # 74:

Data storage for individual tables can be monitored using which commands and/or objects? (Choose two.)

Options:

A.

SHOW STORAGE BY TABLE;


B.

SHOW TABLES;


C.

Information Schema -> TABLE_HISTORY


D.

Information Schema -> TABLE_FUNCTION


E.

Information Schema -> TABLE_STORAGE_METRICS


Expert Solution
Questions # 75:

What versions of Snowflake should be used to manage compliance with Personal Identifiable Information (PII) requirements? (Choose two.)

Options:

A.

Custom Edition


B.

Virtual Private Snowflake


C.

Business Critical Edition


D.

Standard Edition


E.

Enterprise Edition


Expert Solution
Questions # 76:

Which data types are supported by Snowflake when using semi-structured data? (Choose two.)

Options:

A.

VARIANT


B.

VARRAY


C.

STRUCT


D.

ARRAY


E.

QUEUE


Expert Solution
Questions # 77:

What affects whether the query results cache can be used?

Options:

A.

If the query contains a deterministic function


B.

If the virtual warehouse has been suspended


C.

If the referenced data in the table has changed


D.

If multiple users are using the same virtual warehouse


Expert Solution
Questions # 78:

Which of the following activities consume virtual warehouse credits in the Snowflake environment? (Choose two.)

Options:

A.

Caching query results


B.

Running EXPLAIN and SHOW commands


C.

Cloning a database


D.

Running a custom query


E.

Running COPY commands


Expert Solution
Questions # 79:

What is the minimum Snowflake edition that has column-level security enabled?

Options:

A.

Standard


B.

Enterprise


C.

Business Critical


D.

Virtual Private Snowflake


Expert Solution
Questions # 80:

What is the SNOWFLAKE.ACCOUNT_USAGE view that contains information about which objects were read by queries within the last 365 days (1 year)?

Options:

A.

VIEWS_HISTORY


B.

OBJECT_HISTORY


C.

ACCESS_HISTORY


D.

LOGIN_HISTORY


Expert Solution
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