SnowPro Core Certification COF-C02 Study Guides

  Edina  12-14-2022

Holding a SnowPro Core Certification can demonstrate your skills and upgrade your knowledge. We have designed SnowPro Core Certification COF-C02 Study Guides with real questions and answers that are according to the current domains in order to help you secure success quickly and easily. SnowPro Core Certification COF-C02 Study Guides will assist you in SnowPro Core Certification COF-C02 exam preparation and enable you to pass the challenging SnowPro Certification COF-C02 exam with good scores. With the help of the latest SnowPro Core Certification COF-C02 Study Guides, you can surely achieve success in SnowPro Core Certification Exam.

SnowPro Core Certification Exam COF-C02

The SnowPro Core Certification demonstrates an individual's knowledge to apply specific core expertise implementing and migrating to Snowflake. A SnowPro Core Certified individual has a thorough understanding of the Snowflake Cloud Data Platform, and has the knowledge necessary to design, develop and manage secure, scalable Snowflake solutions to drive business objectives.

This exam covers Snowflake principles and best practices including: Data Loading and Transformation in Snowflake, Virtual Warehouse Performance and Concurrency, DDL and DML Queries, Using Semi-Structured and Unstructured Data, Cloning and Time Travel, Data Sharing, and Snowflake Account Structure and Management.

Exam Information

Exam Version: COF-C02
Total Number of Questions: 100
Question Types: Multiple Select, Multiple Choice
Time Limit: 115 minutes
Languages: English
Registration Fee: $175 USD
Passing Score: 750 + Scaled Scoring from 0 - 1000

Exam Objectives

1. Snowflake Cloud Data Platform Features and Architecture   20% - 25%
2. Account Access and Security     20% - 25%
3. Performance Concepts    10% - 15%
4. Data Loading and Unloading      5% - 10%
5. Data Transformation      20% - 25%
6. Data Protection and Data Sharing     5% - 10%

Domain 1.0: Snowflake Cloud Data Platform Features and Architecture

1.1 Outline key features of the Snowflake Cloud Data Platform.
1.2 Outline key Snowflake tools and user interfaces.
1.3 Outline Snowflake’s catalog and objects.
1.4 Outline Snowflake storage concepts.

Domain 2.0: Account Access and Security

2.1 Outline compute principles.
2.2 Define the entities and roles that are used in Snowflake.
2.3 Outline data governance capabilities in Snowflake.

Domain 3.0: Performance Concepts

3.1 Explain the use of the Query Profile.
3.2. Explain virtual warehouse configurations.
3.3 Outline virtual warehouse performance tools.
3.4 Optimize query performance.

Domain 4.0: Data Loading and Unloading

4.1 Define concepts and best practices that should be considered when loading data.
4.2 Outline different commands used to load data and when they should be used.
4.3 Define concepts and best practices that should be considered when unloading data.
4.4 Outline the different commands used to unload data and when they should be used.

Domain 5.0: Data Transformation

5.1 Explain how to work with standard data.
5.2 Explain how to work with semi-structured data.
5.3 Explain how to work with unstructured data.

Domain 6.0: Data Protection and Data Sharing

6.1 Outline Continuous Data Protection with Snowflake.
6.2 Outline Snowflake data sharing capabilities.

View Online SnowPro Core Certification COF-C02 Free Questions

1. Which Snowflake tool would be BEST to troubleshoot network connectivity?
Answer: D

2. Which parameter can be used to instruct a COPY command to verify data files instead of loading them into a specified table?
Answer: D

3. How can a user change which columns are referenced in a view?
A.Modify the columns in the underlying table
B.Use the ALTER VIEW command to update the view
C.Recreate the view with the required changes
D.Materialize the view to perform the changes
Answer: B

4. Which statements are true concerning Snowflake's underlying cloud infrastructure? (Select THREE),
A.Snowflake data and services are deployed in a single availability zone within a cloud provider's region.
B.Snowflake data and services are available in a single cloud provider and a single region, the use of multiple cloud providers is not supported.
C.Snowflake can be deployed in a customer's private cloud using the customer's own compute and storage resources for Snowflake compute and storage
D.Snowflake uses the core compute and storage services of each cloud provider for its own compute and storage
E.All three layers of Snowflake's architecture (storage, compute, and cloud services) are deployed and managed entirely on a selected cloud platform
F.Snowflake data and services are deployed in at least three availability zones within a cloud provider's region
Answer: D, E, F

5. Which URL type allows users to access unstructured data without authenticating into Snowflake or passing an authorization token?
A.Pre-signed URL
B.Scoped URL
C.Signed URL
D.File URL
Answer: C

6. Which statement is true about running tasks in Snowflake?
A.A task can be called using a CALL statement to run a set of predefined SQL commands.
B.A task allows a user to execute a single SQL statement/command using a predefined schedule.
C.A task allows a user to execute a set of SQL commands on a predefined schedule.
D.A task can be executed using a SELECT statement to run a predefined SQL command.
Answer: C

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