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NEW QUESTION # 74
Which user preferences can be set for a user profile in Snowsight? (Select TWO).
- A. Default database
- B. Username
- C. Multi-Factor Authentication (MFA)
- D. Notification
- E. Default schema
Answer: A,E
Explanation:
In Snowsight, Snowflake's web interface, user preferences can be customized to enhance the user experience.
Among these preferences, users can set a default database and default schema. These settings streamline the user experience by automatically selecting the specified database and schema when the user initiates a new session or query, reducing the need to manually specify these parameters for each operation. This feature is particularly useful for users who frequently work within a specific database or schema context.References:
Snowflake Documentation on Snowsight User Preferences
NEW QUESTION # 75
Which of the following can be used when unloading data from Snowflake? (Choose two.)
- A. When unloading semi-structured data, it is recommended that the STRIP_OUTER_ARRAY option be used.
- B. The OBJECT_CONSTRUCT function can be used to convert relational data to semi-structured data.
- C. Use the PARSE_JSON function to ensure structured data will be unloaded into the VARIANT data type.
- D. Use the ENCODING file format option to change the encoding from the default UTF-8.
- E. By using the SINGLE = TRUE parameter, a single file up to 5 GB in size can be exported to the storage layer.
Answer: A,E
NEW QUESTION # 76
What is the MINIMUM edition of Snowflake that is required to use a SCIM security integration?
- A. Enterprise Edition
- B. Standard Edition
- C. Business Critical Edition
- D. Virtual Private Snowflake (VPS)
Answer: A
Explanation:
The minimum edition of Snowflake required to use a SCIM security integration is the Enterprise Edition.
SCIM integrations are used for automated management of user identities and groups, and this feature is available starting from the Enterprise Edition of Snowflake. References: [COF-C02] SnowPro Core Certification Exam Study Guide
NEW QUESTION # 77
Who can create network policies within Snowflake? (Select TWO).
- A. SECURITYADMIN or higher roles
- B. A role with the CREATE SECURITY INTEGRATION privilege
- C. SYSADMIN only
- D. A role with the CREATE NETWORK POLICY privilege
- E. ORCADMIN only
Answer: A,D
Explanation:
In Snowflake, network policies define the allowed IP address ranges from which users can connect to Snowflake, enhancing security by restricting access based on network location. The creation and management of network policies require sufficient privileges. Specifically, a user with the SECURITYADMIN role or any role with higher privileges, such as ACCOUNTADMIN, can create network policies. Additionally, a custom role can be granted the CREATE NETWORK POLICY privilege, enabling users assigned to that role to also create network policies. This approach allows for flexible and secure management of network access to Snowflake.References: Snowflake Documentation on Network Policies
NEW QUESTION # 78
Which data type can be used for floating-point numbers without losing precision?
- A. BINARY
- B. INTEGER
- C. VARIANT
- D. DOUBLE
Answer: D
Explanation:
In Snowflake, theDOUBLEdata type is used for floating-point numbers and can represent a wide range of values without losing precision. This data type is ideal for storing numerical values that require decimal precision.
* Define the Column:When creating a table, specify the column with theDOUBLEdata type to store floating-point numbers.
CREATE TABLE example_table (
id INTEGER,
value DOUBLE
);
* Insert Data:Insert floating-point numbers into theDOUBLEcolumn.
INSERT INTO example_table (id, value) VALUES (1, 123.456);
References:
* Snowflake Documentation: Data Types
* Snowflake Documentation: Numeric Data Types
NEW QUESTION # 79
What privilege should a user be granted to change permissions for new objects in a managed access schema?
- A. Grant the OWNERSHIP privilege on the schema.
- B. Grant ALL privileges on the schema.
- C. Grant the OWNERSHIP privilege on the database.
- D. Grant the MANAGE GRANTS global privilege.
Answer: D
Explanation:
To change permissions for new objects in a managed access schema, a user should be granted the MANAGE GRANTS global privilege. This privilege allows the user to manage access control through grants on all securable objects within Snowflake2. References: [COF-C02] SnowPro Core Certification Exam Study Guide
NEW QUESTION # 80
Which function is used to unload a relational table into a JSON file*?
- A. PARSE_JSON
- B. OBJECT_CONSTRUCT
- C. TO_JSON
- D. JSON_EXTRACT_PATH_TEXT
Answer: C
Explanation:
TheTO_JSONfunction in Snowflake is used to convert a relational table or individual rows into JSON format.
This function is helpful for exporting data in JSON format.
* Using TO_JSON Function:
SELECT TO_JSON(OBJECT_CONSTRUCT(*))
FROM my_table;
* Exporting Data:TheTO_JSONfunction converts the table rows into JSON format, which can then be exported to a file.
References:
* Snowflake Documentation: TO_JSON Function
* Snowflake Documentation: Exporting Data
NEW QUESTION # 81
A user has 10 files in a stage containing new customer dat
a. The ingest operation completes with no errors, using the following command:
COPY INTO my__table FROM @my__stage;
The next day the user adds 10 files to the stage so that now the stage contains a mixture of new customer data and updates to the previous data. The user did not remove the 10 original files.
If the user runs the same copy into command what will happen?
- A. Only data about new customers from the new files will be appended to the table
- B. All data from only the newly-added files will be appended to the table.
- C. All data from all of the files on the stage will be appended to the table
- D. The operation will fail with the error uncertain files in stage.
Answer: C
NEW QUESTION # 82
What happens to the privileges granted to Snowflake system-defined roles?
- A. The privileges can be revoked by an ACCOUNTADMIN.
- B. The privileges can be revoked by any user-defined role with appropriate privileges.
- C. The privileges can be revoked by an orgadmin.
- D. The privileges cannot be revoked.
Answer: D
Explanation:
The privileges granted to Snowflake's system-defined roles cannot be revoked. System-defined roles, such as SYSADMIN, ACCOUNTADMIN, SECURITYADMIN, and others, come with a set of predefined privileges that are essential for the roles to function correctly within the Snowflake environment. These privileges are intrinsic to the roles and ensure that users assigned these roles can perform the necessary tasks and operations relevant to their responsibilities.
The design of Snowflake's role-based access control (RBAC) model ensures that system-defined roles have a specific set of non-revocable privileges to maintain the security, integrity, and operational efficiency of the Snowflake environment. This approach prevents accidental or intentional modification of privileges that could disrupt the essential functions or compromise the security of the Snowflake account.
References:
* Snowflake Documentation on Access Control: Understanding Role-Based Access Control (RBAC)
NEW QUESTION # 83
What is the purpose of multi-cluster virtual warehouses?
- A. To allow the warehouse to resize automatically
- B. To eliminate or reduce Queuing of concurrent queries
- C. To create separate data warehouses to increase query optimization
- D. To allow users the ability to choose the type of compute nodes that make up a virtual warehouse cluster
Answer: B
Explanation:
Explanation
https://docs.snowflake.com/en/user-guide/warehouses-multicluster.html#:~:text=Multi%2Dcluster%20warehous
NEW QUESTION # 84
How does Snowflake Fail-safe protect data in a permanent table?
- A. Fail-safe makes data available for 7 days, recoverable by user operations.
- B. Fail-safe makes data available for 7 days, recoverable only by Snowflake Support.
- C. Fail-safe makes data available up to 1 day, recoverable only by Snowflake Support.
- D. Fail-safe makes data available up to 1 day, recoverable by user operations.
Answer: B
NEW QUESTION # 85
What is the recommended way to change the existing file format type in my format from CSV to JSON?
- A. REPLACE FILE FORMAT my format TYPE-JSON;
- B. ALTER FILE FORMAT my format SWAP TYPE WITH JSON;
- C. CREATE OR REPLACE FILE FORMAT my format TYPE-JSON;
- D. ALTER FILE FORMAT my_format SET TYPE=JSON;
Answer: C
NEW QUESTION # 86
What operations can be performed while loading a simple CSV file into a Snowflake table using the COPY INTO command? (Select TWO).
- A. Performing aggregate calculations
- B. Selecting the first few rows
- C. Grouping by operations
- D. Converting the datatypes
- E. Reordering the columns
Answer: D,E
Explanation:
When loading a simple CSV file into a Snowflake table using the COPY INTO command, you can perform various transformations and adjustments on the data as part of the loading process. Specifically, you can:
* B. Reorder the columns: Specify the order of columns in the COPY INTO command to match the structure of the target table if it differs from the order of columns in the source CSV file.
* D. Convert the datatypes: Explicitly convert the datatypes of the data being loaded to match the datatypes of the columns in the target table. This can be necessary when the source data's format does not match the target table's expected datatype.
References:
* Snowflake Documentation: Using the COPY INTO Command for Data Loading
NEW QUESTION # 87
A Snowflake user executed a query and received the results. Another user executed the same query 4 hours later. The data had not changed.
What will occur?
- A. No virtual warehouse will be used, data will be read from the result cache.
- B. No virtual warehouse will be used, data will be read from the local disk cache.
- C. The default virtual warehouse will be used to read all data.
- D. The virtual warehouse that is defined at the session level will be used to read all data.
Answer: A
NEW QUESTION # 88
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: A
Explanation:
Explanation
Query result cache is all about fetching the data from cloud services layer and saving the cost by not running the virtual warehouse.
NEW QUESTION # 89
A company needs to read multiple terabytes of data for an initial load as part of a Snowflake migration. The company can control the number and size of CSV extract files.
How does Snowflake recommend maximizing the load performance?
- A. Produce a larger number of smaller files and process the ingestion with size Small virtual warehouses.
- B. Produce the largest files possible, reducing the overall number of files to process.
- C. Use an external tool to issue batched row-by-row inserts within BEGIN TRANSACTION and COMMIT commands.
- D. Use auto-ingest Snowpipes to load large files in a serverless model.
Answer: B
NEW QUESTION # 90
......
The SnowPro Core Certification Exam is an essential credential for professionals who want to demonstrate their proficiency in working with the Snowflake cloud data platform. It covers a range of topics related to Snowflake's core functionalities and is designed to test an individual's ability to work with the platform in a variety of scenarios. By achieving this certification, individuals can enhance their career prospects, demonstrate their commitment to staying up-to-date with the latest technologies, and help their organizations unlock the full potential of their data.
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