[Q219-Q243] Top Snowflake COF-C02 Courses Online – Updated [Apr-2025]

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Top Snowflake COF-C02 Courses Online – Updated [Apr-2025]

COF-C02 Practice Dumps – Verified By ActualTorrent Updated 715 Questions

To prepare for the Snowflake COF-C02 exam, candidates should have a strong understanding of Snowflake’s architecture, features, and functionality. Snowflake offers a range of resources to help candidates prepare for the exam, including training courses, documentation, and sample questions. Candidates may also benefit from hands-on experience working with Snowflake, as this can help them develop a deeper understanding of the platform.

QUESTION 219
Snowflake’s access control framework combines which models for securing data? (Select TWO).

Attribute-based Access Control (ABAC 1

Discretionary Access Control (DAC)

Access Control List (ACL)

Role-based Access Control (RBAC)

Rule-based Access Control (RuBAC)

QUESTION 220
What are the default Time Travel and Fail-safe retention periods for transient tables?

Time Travel – 1 day. Fail-safe – 1 day

Time Travel – 0 days. Fail-safe – 1 day

Time Travel – 1 day. Fail-safe – 0 days

Transient tables are retained in neither Fail-safe nor Time Travel

QUESTION 221
A Snowflake user needs to share unstructured data from an internal stage to a reporting tool that does not have Snowflake access.
Which file function should be used?

BUILD_SCOPED_FILE_URL

BUILD_STAGE_FILE_URL

GET_PRESIGNED_URL

GET STAGE LOCATION

QUESTION 222
A sales table FCT_SALES has 100 million records.
The following Query was executed
SELECT COUNT (1) FROM FCT__SALES;
How did Snowflake fulfill this query?

Query against the result set cache

Query against a virtual warehouse cache

Query against the most-recently created micro-partition

Query against the metadata excite

QUESTION 223
What computer language can be selected when creating User-Defined Functions (UDFs) using the Snowpark API?

Swift

JavaScript

Python

SQL

QUESTION 224
If a virtual warehouse is suspended, what happens to the warehouse cache?

The cache is dropped when the warehouse is suspended and is no longer available upon restart.

The warehouse cache persists for as long the warehouse exists, regardless of its suspension status.

The cache is maintained for up to two hours and can be restored If the warehouse Is restarted within this limit.

The cache is maintained for the auto suspend duration and can be restored it the warehouse 15 restarted within this limit.

QUESTION 225
Which parameter can be used to instruct a COPY command to verify data files instead of loading them into a specified table?

STRIP_NULL_VALUES

SKIP_BYTE_ORDER_MARK

REPLACE_INVALID_CHARACTERS

VALIDATION_MODE

QUESTION 226
True or False: Pipes can be suspended and resumed.

True

False

QUESTION 227
What is the MAXIMUM size limit for a record of a VARIANT data type?

8MB

16MB

32MB

128MB

QUESTION 228
What is a feature of column-level security in Snowflake?

Role access policies

Network policies

Internal tokenization

External tokenization

QUESTION 229
What is a feature of column-level security in Snowflake?

Role access policies

Network policies

Internal tokenization

External tokenization

QUESTION 230
Which command should be used to assign a key to a Snowflake user who needs to connect using key pair authentication?

ALTER USER jsmith SET RSA_P8_KEY=’MIIBIjANBgkqh…’;

ALTER USER jsmith SET ENCRYPTED_KEY=’MIIBIjANBgkqh…’;

ALTER USER jsmith SET RSA_PRIVATE_KEY=’MIIBIjANBgkqh…’;

ALTER USER jsmith SET RSA_PUBLIC_KEY-MIIBIjANBgkqh…’;

QUESTION 231
Which of the following statements is true of Snowflake?

It was built specifically for the cloud

It was built as an on-premises solution and then ported to the cloud

It was designed as a hybrid database to allow customers to store data either on premises or in the cloud

It was built for Hadoop architecture

It’s based on an Oracle Architecture

QUESTION 232
Which command is used to unload files from an internal or external stage to a local file system?

COPY INTO

GET

PUT

TRANSFER

QUESTION 233
What statistical information in a Query Profile indicates that the query is too large to fit in memory? (Select TWO).

Bytes spilled to local cache.

Bytes spilled to local storage.

Bytes spilled to remote cache.

Bytes spilled to remote storage.

Bytes spilled to remote metastore.

QUESTION 234
Credit Consumption by the Compute Layer (Virtual Warehouses) is based on: (Choose two.)

Number of users

Warehouse size

Amount of data processed

# of clusters for the Warehouse

QUESTION 235
During periods of warehouse contention which parameter controls the maximum length of time a warehouse will hold a query for processing?

STATEMENT_TIMEOUT__IN__SECONDS

STATEMENT_QUEUED_TIMEOUT_IN_SECONDS

MAX_CONCURRENCY__LEVEL

QUERY_TIMEOUT_IN_SECONDS

QUESTION 236
How can a user get the MOST detailed information about individual table storage details in Snowflake?

SHOW TABLES command

SHOW EXTERNAL TABLES command

TABLES view

TABLE STORAGE METRICS view

QUESTION 237
Which statement is true about running tasks in Snowflake?

A task can be called using a CALL statement to run a set of predefined SQL commands.

A task allows a user to execute a single SQL statement/command using a predefined schedule.

A task allows a user to execute a set of SQL commands on a predefined schedule.

A task can be executed using a SELECT statement to run a predefined SQL command.

QUESTION 238
Which Snowflake technique can be used to improve the performance of a query?

Clustering

Indexing

Fragmenting

Using INDEX__HINTS

QUESTION 239
If a virtual warehouse runs for 61 seconds, shuts down, and then restarts and runs for 30 seconds, for how many seconds is it billed?

120

121

QUESTION 240
Which statement MOST accurately describes clustering in Snowflake?

The database ACCOUNTADMIN must define the clustering methodology for each Snowflake table.

Clustering is the way data is grouped together and stored within Snowflake micro-partitions.

The clustering key must be included in the COPY command when loading data into Snowflake.

Clustering can be disabled within a Snowflake account.

QUESTION 241
Which of the following statements describe features of Snowflake data caching? (Choose two.)

When a virtual warehouse is suspended, the data cache is saved on the remote storage layer.

When the data cache is full, the least-recently used data will be cleared to make room.

A user can only access their own queries from the query result cache.

A user must set USE_METADATA_CACHE to TRUE to use the metadata cache in queries.

The RESULT_SCAN table function can access and filter the contents of the query result cache.

QUESTION 242
What is the Fail-safe period for a transient table in the Snowflake Enterprise edition and higher?

0 days

1 day

7 days

14 days

QUESTION 243
Which statements are true concerning Snowflake’s underlying cloud infrastructure? (Select THREE),

Snowflake data and services are deployed in a single availability zone within a cloud provider’s region.

Snowflake data and services are available in a single cloud provider and a single region, the use of multiple cloud providers is not supported.

Snowflake can be deployed in a customer’s private cloud using the customer’s own compute and storage resources for Snowflake compute and storage

Snowflake uses the core compute and storage services of each cloud provider for its own compute and storage

All three layers of Snowflake’s architecture (storage, compute, and cloud services) are deployed and managed entirely on a selected cloud platform

Snowflake data and services are deployed in at least three availability zones within a cloud provider’s region

To prepare for the Snowflake COF-C02 (SnowPro Core Certification) Certification Exam, candidates can take advantage of Snowflake’s online training courses and hands-on labs. They can also review the exam study guide, which provides an outline of the topics that will be covered on the exam. By passing this certification exam, candidates can demonstrate their expertise and knowledge of Snowflake’s cloud data platform, which can lead to new career opportunities and increased earning potential.

New (2025) Snowflake COF-C02 Exam Dumps: https://www.actualtorrent.com/COF-C02-questions-answers.html

[Q219-Q243] Top Snowflake COF-C02 Courses Online – Updated [Apr-2025]

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