Free Access to Snowflake.COF-C02.v2026-01-13.q618 with Valid Practice Test (Page 92)

Request Exam Contact

Home
View All Exams
New QA's
Upload

PRACTICE EXAMS:

Oracle
Fortinet
Juniper
Microsoft
Cisco
Citrix
CompTIA
VMware
SAP
EMC
PMI
HP
Salesforce
Other

Oracle
Fortinet
Juniper
Microsoft
Cisco
Citrix
CompTIA
VMware
SAP
EMC
PMI
HP
Salesforce

Home
Snowflake Certification
COF-C02 Exam
Snowflake.COF-C02.v2026-01-13.q618 Dumps

««
«
…
87
88
89
90
91
92
93
94
95
96
…
»
»»

Question 451

If a virtual warehouse runs for 61 seconds, shut down, and then restart and runs for 30 seconds, for how many seconds is it billed?

A.120
B.121
C.91
D.60

Correct Answer: A

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 452

What feature can be used to reorganize a very large table on one or more columns?

A.Micro-partitions
B.Clustering keys
C.Key partitions
D.Clustered partitions

Correct Answer: B

Clustering keys in Snowflake are used to reorganize large tables based on one or more columns. This feature optimizes the arrangement of data within micro-partitions to improve query performance, especially for large tables where efficient data retrieval is crucial. Reference: [COF-C02] SnowPro Core Certification Exam Study Guide
https://docs.snowflake.com/en/user-guide/tables-clustering-keys.html

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 453

Which semi-structured file format is a compressed, efficient, columnar data representation?

A.Avro
B.JSON
C.TSV
D.Parquet

Correct Answer: D

Parquet is a columnar storage file format that is optimized for efficiency in both storage and processing. It supports compression and encoding schemes that significantly reduce the storage space needed and speed up data retrieval operations, making it ideal for handling large volumes of data. Unlike JSON or TSV, which are row-oriented and typically uncompressed, Parquet is designed specifically for use with big data frameworks, offering advantages in terms of performance and cost when storing and querying semi-structured data.
Reference: Apache Parquet Documentation

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 454

Which DDL/DML operation is allowed on an inbound data share?

A.ALTER TA3LE
B.SELECT
C.INSERT INTO
D.MERGE

Correct Answer: B

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 455

What does Snowflake recommend as a best practice for using secure views?

A.Use sequence-gen era ted values
B.Programmatically reveal the identifiers.
C.Use secure views solely for query convenience.
D.Do not expose the sequence-generated column(s)

Correct Answer: D

Snowflake recommends not exposing sequence-generated columns in secure views. Secure views are used to protect sensitive data by ensuring that users can only access data for which they have permissions. Exposing sequence-generated columns can potentially reveal information about the underlying data structure or the number of rows, which might be sensitive.
Create Secure Views: Define secure views using the SECURE keyword to ensure they comply with Snowflake's security policies.
Exclude Sensitive Columns: When creating secure views, exclude columns that might expose sensitive information, such as sequence-generated columns.
CREATE SECURE VIEW secure_view AS
SELECT col1, col2
FROM sensitive_table
WHERE sensitive_column IS NOT NULL;
Reference:
Snowflake Documentation: Secure Views
Snowflake Documentation: Creating Secure Views
These answers and explanations should provide comprehensive guidance on the specified Snowflake topics.

Comment: *

Name: *

Email: *

Verification: *

insert code

««
«
…
87
88
89
90
91
92
93
94
95
96
…
»
»»

[×]

Download PDF File

Enter your email address to download Snowflake.COF-C02.v2026-01-13.q618 Dumps

Email:

Our website provides the Largest and the most Latest vendors Certification Exam materials around the world.

Using dumps we provide to Pass the Exam, we has the Valid Dumps with passing guranteed just which you need.

DMCA
About
Contact Us
Privacy Policy
Terms & Conditions

©2026 FreeQAs

www.freeqas.com materials do not contain actual questions and answers from Cisco's certification exams.

Web Analytics Made Easy - Statcounter