Free COF-C02 Practice Exam Questions Online

Why Snowflake COF-C02 Practice Exam Questions?

Ready to level up your Snowflake COF-C02 exam study? Just TheExamsLab COF-C02 practice tests free.

COF-C02 exam questions are expertly crafted practice tests designed to simulate the real Snowflake certification exam environment and help you assess your knowledge and figure out where you are lacking. From our free SnowPro Core Certification COF-C02 practice exam, you will feel secure in passing any question type or time limit. TheExamsLab offers the COF-C02 exam questions 2024. Don’t settle or do it half-heartedly get the best and invest in the best what you want is what you get.

Page: 1 / 279

Total 1392 Questions | Updated On: Nov 21, 2024

Add To Cart

Question 1

When processing semi-structured data into structured (i.e., a table), what is the correct way to cast a column into a data type?

Assume the target column name is CustomerName, and the data type is String.

A : SELECT CAST(col1:CustomerName AS String)

B : SELECT col1:CustomerName::String

C : SELECT col1 AS CustomerName WITH DATATYPE AS String

Answer: B

Question 2

As part of a data processing pipeline, you are required to store data in an interim table. The subsequent processes then use the table in the pipeline. The data is deleted and reloaded every time the pipeline is executed. You are required to minimize data storage costs. Which type of table will you create?

A : Transient

B : Permanent

C : External

D : Temporary

Answer: A

Question 3

You have a medium-sized virtual warehouse for executing ad-hoc queries. Due to many queries concurrently executing at peak times, the queries start queuing. What is the best way to reduce queuing?

A : Kill all long-running queries

B : Create several Medium-sized virtual warehouses and redirect users to use different virtual warehouses.

C : Configure the virtual warehouse to be a multi-cluster virtual warehouse. The virtual warehouse scales out and back depending on the query demands.

D : Request users to spread their queries throughout the day.

Answer: C

Question 4

Which of the following are ways to provision a Snowflake instance?

Select all that apply.

A : Install manually on virtual machines on an AWS account.

B : Install on-premises on commodity hardware.

C : Provision a Snowflake-hosted and managed instance (with GCP as underlying infrastructure)

D : Perform a hybrid installation using a mix of on-premises technology and cloud infrastructure.

E : Provision a Snowflake-hosted and managed instance (with Azure as the underlying infrastructure)

F : Provision a Snowflake-hosted and managed instance (with AWS as underlying infrastructure)

Answer: C,E

Question 5

True or False: Snowflake provides connectors and drivers for various languages and frameworks.

A : False

B : True

Answer: B

Page: 1 / 279

Total 1392 Questions | Updated On: Nov 21, 2024

Add To Cart