The Most In-Demand Snowflake COF-C02 Pass Guaranteed Quiz
New Version COF-C02 Certificate & Helpful Exam Dumps is Online
The SnowPro Core Certification Exam is a rigorous exam that requires thorough preparation and study. Snowflake provides a variety of resources to help individuals prepare for the exam, including online courses, practice exams, and study guides. By passing the SnowPro Core Certification Exam, data professionals can differentiate themselves from their peers, demonstrate their expertise in Snowflake, and open up new opportunities for career advancement.
NEW QUESTION # 91
What features that are part of the Continuous Data Protection (CDP) feature set in Snowflake do not require additional configuration? (Choose two.)
- A. Row level access policies
- B. External tokenization
- C. Time Travel
- D. Data masking policies
- E. Data encryption
Answer: C,E
NEW QUESTION # 92
Which Snowflake architectural layer is responsible for a query execution plan?
- A. Cloud provider
- B. Cloud services
- C. Data storage
- D. Compute
Answer: A
NEW QUESTION # 93
What happens when a network policy includes values that appear in both the allowed and blocked IP address list?
- A. Those IP addresses are allowed access to the Snowflake account as Snowflake applies the allowed IP address list first.
- B. Snowflake issues an error message and adds the duplicate IP address values to both the allowed and blocked IP address list
- C. Snowflake issues an alert message and adds the duplicate IP address values lo both 'he allowed and blocked IP address lists.
- D. Those IP addresses are denied access lei the Snowflake account as Snowflake applies the blocked IP address list first.
Answer: D
NEW QUESTION # 94
What is a limitation of a Materialized View?
- A. A Materialized View cannot be defined with a JOIN
- B. A Materialized View can only reference up to two tables
- C. A Materialized View cannot be joined with other tables
- D. A Materialized View cannot support any aggregate functions
Answer: A
Explanation:
There are several limitations to using materialized views:
A materialized view can query only a single table.
Joins, including self-joins, are not supported.
NEW QUESTION # 95
What are the benefits of the replication feature in Snowflake? (Select TWO).
- A. Time Travel
- B. Data security
- C. Disaster recovery
- D. Database failover and fallback
- E. Fail-safe
Answer: C,D
NEW QUESTION # 96
Which type of table corresponds to a single Snowflake session?
- A. Provisional
- B. Permanent
- C. Translent
- D. Temporary
Answer: D
NEW QUESTION # 97
What type of function returns one value for each Invocation?
- A. Window
- B. Aggregate
- C. Table
- D. Scalar
Answer: D
NEW QUESTION # 98
How do Snowflake data providers share data that resides in different databases?
- A. Secure views
- B. External tables
- C. User-Defined Functions (UDFs)
- D. Materialized views
Answer: A
NEW QUESTION # 99
If a Small Warehouse is made up of 2 servers/cluster, how many servers/cluster make up a Medium
Warehouse?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 100
True or False: A table in Snowflake can only be queried using the Virtual Warehouse that was used to load the
data.
- A. True
- B. False
Answer: B
NEW QUESTION # 101
How would a user run a multi-cluster warehouse in maximized mode?
- A. Set the minimum Clusters and maximum Clusters settings to the same value.
- B. Set the minimum clusters and maximum clusters settings to different values.
- C. Configure the maximum clusters setting to "Maximum."
- D. Turn on the additional clusters manually after starting the warehouse.
Answer: B
NEW QUESTION # 102
Which of the following describes how multiple Snowflake accounts in a single organization relate to various cloud providers?
- A. All Snowflake accounts must be hosted in the same cloud vendor and region
- B. Each Snowflake account can be hosted in a different cloud vendor, but must be in the same region.
- C. Each Snowflake account must be hosted in a different cloud vendor and region
- D. Each Snowflake account can be hosted in a different cloud vendor and region.
Answer: C
NEW QUESTION # 103
Which command can be used to stage local files from which Snowflake interface?
- A. Snowflake classic web interface (Ul)
- B. SnowSQL
- C. Snowsight
- D. .NET driver
Answer: B
Explanation:
https://docs.snowflake.com/en/user-guide/snowsql-use.html
NEW QUESTION # 104
A developer is granted ownership of a table that has a masking policy. The developer's role is not able to see the masked data.
Will the developer be able to modify the table to read the masked data?
- A. No, because ownership of a table does not include the ability to change masking policies
- B. No, because masking policies must always reference specific access roles.
- C. Yes, because masking policies only apply to cloned tables.
- D. Yes, because a table owner has full control and can unset masking policies.
Answer: D
NEW QUESTION # 105
True or False: It is possible to load data into Snowflake without creating a named File Format object.
- A. False
- B. True
Answer: B
NEW QUESTION # 106
Which data types are supported by Snowflake when using semi-structured data? (Choose two.)
- A. VARIANT
- B. STRUCT
- C. QUEUE
- D. VARRAY
- E. ARRAY
Answer: A,E
NEW QUESTION # 107
Which role has the ability to create a share from a shared database by default?
- A. ACCOUNTADMIN
- B. SECURITYADMIN
- C. ORGADMIN
- D. SYSADMIN
Answer: A
NEW QUESTION # 108
Which of the following objects can be cloned? (Choose four.)
- A. Users
- B. Tables
- C. Schemas
- D. Named File Formats
- E. Shares
- F. Databases
Answer: B,C,D,F
NEW QUESTION # 109
What features does Snowflake Time Travel enable?
- A. Querying data-related objects that were created within the past 365 days
- B. Restoring data-related objects that have been deleted within the past 90 days
- C. Conducting point-in-time analysis for Bl reporting
- D. Analyzing data usage/manipulation over all periods of time
Answer: B
Explanation:
Snowflake Time Travel enables accessing historical data (i.e. data that has been changed or deleted) at any point within a defined period. It serves as a powerful tool for performing the following tasks:
Restoring data-related objects (tables, schemas, and databases) that might have been accidentally or intentionally deleted.
Duplicating and backing up data from key points in the past.
Analyzing data usage/manipulation over specified periods of time.
https://docs.snowflake.com/en/user-guide/data-time-travel.html
NEW QUESTION # 110
Which SQL commands, when committed, will consume a stream and advance the stream offset? (Choose two.)
- A. SELECT FROM STREAM
- B. UPDATE TABLE FROM STREAM
- C. BEGIN COMMIT
- D. INSERT INTO TABLE SELECT FROM STREAM
- E. ALTER TABLE AS SELECT FROM STREAM
Answer: D,E
NEW QUESTION # 111
The FLATEEN function is used to query which type of data in Snowflake?
- A. None of the above
- B. Structured data
- C. Both of the above
- D. Semi-structured data
Answer: D
NEW QUESTION # 112
What is it called when a customer managed key is combined with a Snowflake managed key to create a composite key for encryption?
- A. Client-side encryption
- B. Tri-secret secure encryption
- C. Key pair authentication
- D. Hierarchical key model
Answer: B
NEW QUESTION # 113
Which minimum Snowflake edition allows for a dedicated metadata store?
- A. Business Critical
- B. Enterprise
- C. Standard
- D. Virtual Private Snowflake
Answer: D
Explanation:
Reference: https://docs.snowflake.com/en/user-guide/intro-editions.html
NEW QUESTION # 114
Query compilation occurs in which architecture layer of the Snowflake Cloud Data Platform?
- A. Compute layer
- B. Cloud infrastructure layer
- C. Cloud services layer
- D. Storage layer
Answer: A
Explanation:
For query execution, Snowflake uses the Virtual Warehouse. The query processing layer is separated from the disk storage layer in the Snowflake data architecture. You can use the data from the storage layer to run queries in this layer
https://www.projectpro.io/article/snowflake-architecture-what-does-snowflake-do/556#:~:text=Query%20Processing%20Layer%2FCompute%20Layer,run%20queries%20in%20this%20layer.
NEW QUESTION # 115
True or False: When you create a custom role, it is a practice to immediately grant that role
to ACCOUNTADMIN.
- A. True
- B. False
Answer: B
NEW QUESTION # 116
......
COF-C02 Free Certification Exam Material with 503 Q&As : https://www.realvce.com/COF-C02_free-dumps.html
UPDATED COF-C02 Exam Questions Certification Test Engine to PDF: https://drive.google.com/open?id=1Mgh-KpetdJMvG7SWaNbDBXgXvqTFiCop