Free Access to Snowflake.COF-C02.v2024-11-28.q521 with Valid Practice Test (Page 91)

Request Exam Contact

Home
View All Exams
New QA's
Upload

PRACTICE EXAMS:

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

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

Home
Snowflake Certification
COF-C02 Exam
Snowflake.COF-C02.v2024-11-28.q521 Dumps

««
«
…
86
87
88
89
90
91
92
93
94
95
…
»
»»

Question 446

Which of the following describes how clustering keys work in Snowflake?

A.Clustering keys update the micro-partitions in place with a full sort, and impact the DML operations.
B.Clustering keys sort the designated columns over time, without blocking DML operations
C.Clustering keys create a distributed, parallel data structure of pointers to a table's rows and columns
D.Clustering keys establish a hashed key on each node of a virtual warehouse to optimize joins at run-time

Correct Answer: B

Clustering keys in Snowflake work by sorting the designated columns over time. This process is done in the background and does not block data manipulation language (DML) operations, allowing for normal database operations to continue without interruption. The purpose of clustering keys is to organize the data within micro-partitions to optimize query performance1.
References:
* [COF-C02] SnowPro Core Certification Exam Study Guide
* Snowflake Documentation on Clustering1

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 447

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

A.SHOW TABLES command
B.SHOW EXTERNAL TABLES command
C.TABLES view
D.TABLE STORAGE METRICS view

Correct Answer: D

To get the most detailed information about individual table storage details in Snowflake, the TABLE STORAGE METRICS view should be used. This Information Schema view provides granular storage metrics for tables within Snowflake, including data related to the size of the table, the amount of data stored, and storage usage over time. It's an essential tool for administrators and users looking to monitor and optimize storage consumption and costs.
References:
* Snowflake Documentation: Information Schema - TABLE STORAGE METRICS View

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 448

What action should be taken if a Snowflake user wants to share a newly created object in a database with consumers?

A.Use the automatic sharing feature for seamless access.
B.Drop the object and then re-add it to the database to trigger sharing.
C.Recreate the object with a different name in the database before sharing.
D.Use the grant privilege ... TO share command to grant the necessary privileges.

Correct Answer: D

When a Snowflake user wants to share a newly created object in a database with consumers, the correct action to take is to use the GRANT privilege ... TO SHARE command to grant the necessary privileges for the object to be shared. This approach allows the object owner or a user with the appropriate privileges to share database objects such as tables, secure views, and streams with other Snowflake accounts by granting access to a named share.
The GRANT statement specifies which privileges are granted on the object to the share. The object remains in its original location; sharing does not duplicate or move the object. Instead, it allows the specified share to access the object according to the granted privileges.
For example, to share a table, the command would be:
GRANT SELECT ON TABLE new_table TO SHARE consumer_share;
This command grants the SELECT privilege on a table named new_table to a share named consumer_share, enabling the consumers of the share to query the table.
Automatic sharing, dropping and re-adding the object, or recreating the object with a different name are not required or recommended practices for sharing objects in Snowflake. The use of the GRANT statement to a share is the direct and intended method for this purpose.
Reference: Snowflake Documentation on Sharing Data
(https://docs.snowflake.com/en/user-guide/data-sharing-intro.html)

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 449

What is an advantage of using an explain plan instead of the query profiler to evaluate the performance of a query?

A.The explain plan output is available graphically.
B.An explain plan can be used to conduct performance analysis without executing a query.
C.An explain plan will handle queries with temporary tables and the query profiler will not.
D.An explain plan's output will display automatic data skew optimization information.

Correct Answer: B

An explain plan is beneficial because it allows for the evaluation of how a query will be processed without the need to actually execute the query. This can help in understanding the query's performance implications and potential bottlenecks without consuming resources that would be used if the query were run

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 450

If 3 size Small virtual warehouse is made up of two servers, how many servers make up a Large warehouse?

A.4
B.8
C.16
D.32

Correct Answer: B

Size specifies the amount of compute resources available per cluster in a warehouse. Snowflake supports the following warehouse sizes:

https://docs.snowflake.com/en/user-guide/warehouses-overview.html

Comment: *

Name: *

Email: *

Verification: *

insert code

««
«
…
86
87
88
89
90
91
92
93
94
95
…
»
»»

[×]

Download PDF File

Enter your email address to download Snowflake.COF-C02.v2024-11-28.q521 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