New COF-C01 Test Materials & Valid COF-C01 Test Engine
COF-C01 Updated Exam Dumps [2023] Practice Valid Exam Dumps Question
NEW QUESTION 80
True or False: Bulk unloading of data from Snowflake supports the use of a SELECT statement.
- A. False
- B. True
Answer: B
NEW QUESTION 81
True or false: Snowflake enforces unique, primary key, and foreign key constraints during DML operations.
- A. True
- B. False
Answer: B
NEW QUESTION 82
Which of the following connectors allow Multi-Factor Authentication (MFA) authorization when connecting? (Choose all that apply.)
- A. Python
- B. SnowSQL
- C. JDBC
- D. ODBC
- E. Snowflake Web Interface (UI)
Answer: A,B,C,D,E
NEW QUESTION 83
How many shares can be consumed by single Data Consumer?
- A. 0
- B. 1
- C. 100, but can be increased by contacting support
- D. Unlimited
Answer: D
NEW QUESTION 84
True or False: Reader Accounts are able to extract data from shared data objects for use outside of Snowflake.
- A. False
- B. True
Answer: B
NEW QUESTION 85
When creating a user it is advisable sable to: Choose 2 answers
- A. Set the user to be initially disabled
- B. Set the users access to expire within a specified timeframe
- C. Set the number of minutes to unlock to 15 minutes
- D. Set a default role for the user
- E. Force an immediate password change
Answer: D,E
NEW QUESTION 86
Which of the following are examples of operations that require a Virtual Warehouse to complete, assuming no quires have been executed previously? Choose 3 answers
- A. SUM(<< column value >>)
- B. UPDATE
- C. COPY
- D. MIN(< < column value>>)
Answer: A,B,C
NEW QUESTION 87
True or False: AWS Private Link provides a secure connection from the Customer's on-premise data center to the Snowflake.
- A. True
- B. False
Answer: B
NEW QUESTION 88
Which of the following are options when creating a virtual Warehouse? Choose 2 answers
- A. Auto-resume
- B. Auto resize
- C. Auto-drop
- D. Auto-suspend
Answer: A,D
NEW QUESTION 89
If auto-suspend is enable for a Virtual Warehouse, he Warehouse is automatically suspended when:
- A. The last query using the warehouse completes.
- B. The Warehouse is inactive for a specified period of time.
- C. All Snowflake sessions using the warehouse are terminated.
- D. There are no users loaned into Snowflake.
Answer: B
NEW QUESTION 90
Which of the following are valid Snowflake Virtual Warehouse Scaling Policies? (Choose two.)
- A. Standard
- B. Economy
- C. Custom
- D. Optimized
Answer: A,B
NEW QUESTION 91
True or False: The COPY command must specify a File Format in order to execute.
- A. True
- B. False
Answer: B
NEW QUESTION 92
Increasing the maximum number of clusters in a Multi-Cluster Warehouse is an example of:
- A. Scaling out
- B. Scaling rhythmically
- C. Scaling Up
- D. Scaling max
Answer: A
NEW QUESTION 93
True or False: It is possible for a user to run a query against the query result cache without requiring an active Warehouse.
- A. True
- B. False
Answer: B
NEW QUESTION 94
When scaling up Virtual Warehouse by increasing Virtual Warehouse t-shirt size, you are primarily scaling for improved:
- A. Concurrency
- B. Performance
Answer: B
NEW QUESTION 95
When can a Virtual Warehouse start running queries?
- A. Only during administrator defined time slots
- B. After replication
- C. 12am-5am
- D. When its provisioning is complete
Answer: D
NEW QUESTION 96
True or False: Snowflake bills for a minimum of five minutes each time a Virtual Warehouse is started.
- A. True
- B. False
Answer: B
NEW QUESTION 97
True or False: Loading data into Snowflake requires that source data files be no larger than 16MB.
- A. True
- B. False
Answer: B
NEW QUESTION 98
A Virtual Warehouse's auto-suspend and auto-resume settings apply to:
- A. The queries currently being run by the Virtual Warehouse
- B. The primary duster in the virtual warehouse
- C. The entire Virtual Warehouse
- D. The database the Virtual Warehouse resides in
Answer: C
NEW QUESTION 99
What privileges are required to execute a task?
- A. A task is an account-level object and can only be executed by the Account Admin role.
- B. To execute a task, you need the EXECUTE TASK.
- C. Tasks run automatically and do run under any rote.
- D. Tasks are stored in a special database called the utility database and require EXECUTE TASK privilege in the utility database.
Answer: B
NEW QUESTION 100
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