Best Way To Study For Snowflake COF-C01 Exam Brilliant COF-C01 Exam Questions PDF
Updated Verified Pass COF-C01 Exam - Real Questions and Answers
NEW QUESTION 91
If auto-suspend is enable for a Virtual Warehouse, he Warehouse is automatically suspended when:
- A. There are no users loaned into Snowflake.
- B. The last query using the warehouse completes.
- C. All Snowflake sessions using the warehouse are terminated.
- D. The Warehouse is inactive for a specified period of time.
Answer: D
NEW QUESTION 92
Which of the following statements is true of Snowflake?
- A. It was built specifically for the cloud
- B. It was built as an on-premises solution and then ported to the cloud
- C. It's based on an Oracle Architecture
- D. It was built for Hadoop architecture
- E. It was designed as a hybrid database to allow customers to store data either on premises or in the cloud
Answer: A
NEW QUESTION 93
How a Snowpipe charges calculated?
- A. Per-second/per-core granularity
- B. Per-second/per Warehouse size
- C. Number of Pipes in account
- D. Total storage bucket size
Answer: A
NEW QUESTION 94
True or False: A third-party tool that supports standard JDBC or ODBC but has no Snowflake-specific driver will be unable to connect to Snowflake.
- A. False
- B. True
Answer: B
NEW QUESTION 95
What is the minimum duration charged when starting a virtual warehouse?
- A. 1 hour
- B. 1 second
- C. 1 minute
- D. 1 day
Answer: C
NEW QUESTION 96
What is the minimum Snowflake edition that provides data sharing?
- A. Standard
- B. Business Critical Edition
- C. Premier
- D. Enterprise
Answer: A
NEW QUESTION 97
In which layer of its architecture does Snowflake store its metadata statistics?
- A. Compute Layer
- B. Database Layer
- C. Storage Layer
- D. Cloud Service Layer
Answer: D
NEW QUESTION 98
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. UPDATE
- B. COPY
- C. MIN(< < column value>>)
- D. SUM(<< column value >>)
Answer: A,B,D
NEW QUESTION 99
True or False: Snowflake charges a premium for storing semi-structured data.
- A. False
- B. True
Answer: A
NEW QUESTION 100
When loading data into Snowflake, the COPY command supports: Choose 2 answers
- A. Data type conversions
- B. Joins
- C. Column reordering
- D. Aggregates
- E. Fitters
Answer: A,C
NEW QUESTION 101
Which of the following roles is recommended to be used to create and manage users and roles?
- A. ACCOUNTADMIN
- B. SECURITYADMIN
- C. SYSADMIN
- D. PUBLIC
Answer: A
NEW QUESTION 102
True or False: A single database can exist in more than one Snowflake account.
- A. False
- B. True
Answer: A
NEW QUESTION 103
True or False: A table in Snowflake can only be queried using the Virtual Warehouse that was used to load the data.
- A. False
- B. True
Answer: A
NEW QUESTION 104
True or False: It is possible for a user to run a query against the query result cache without requiring an active Warehouse.
- A. False
- B. True
Answer: A
NEW QUESTION 105
True or False: When you create a custom role, it is a practice to immediately grant that role to ACCOUNTADMIN.
- A. False
- B. True
Answer: A
NEW QUESTION 106
What privileges are required to execute a task?
- A. Tasks are stored in a special database called the utility database and require EXECUTE TASK privilege in the utility database.
- B. Tasks run automatically and do run under any rote.
- C. A task is an account-level object and can only be executed by the Account Admin role.
- D. To execute a task, you need the EXECUTE TASK.
Answer: D
NEW QUESTION 107
What is the maximum compressed row size in Snowflake?
- A. 16MB
- B. 4000GB
- C. 50MB
- D. 8KB
Answer: A
NEW QUESTION 108
Which of the following items does the Cloud services Layer manage? Choose 4 answers
- A. Data security
- B. Query compilation and optimization
- C. external blob storage
- D. user authentication
- E. Metadata
Answer: A,B,D,E
NEW QUESTION 109
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