SnowPro Core Certification Exam (COF-C02) Free Questions - Part 18
Question No : 256) What is the MINIMUM edition of Snowflake that is required to use a SCIM security integration?
A. Business Critical Edition
B. Standard Edition
C. Virtual Private Snowflake (VPS)
D. Enterprise Edition
Question No : 257) Which commands should be used to grant the privilege allowing a role to select data from all current tables and any tables that will be created later in a schema? (Choose two.)
A. grant USAGE on all tables in schema DB1.SCHEMA to role MYROLE;
B. grant USAGE on future tables in schema DB1.SCHEMA to role MYROLE;
C. grant SELECT on all tables in schema DB1.SCHEMA to role MYROLE;
D. grant SELECT on future tables in schema DB1.SCHEMA to role MYROLE;
E. grant SELECT on all tables in database DB1 to role MYROLE;
F. grant SELECT on future tables in database DB1 to role MYROLE;
Question No : 258) Where is Snowflake metadata stored?
A. Within the data files
B. In the virtual warehouse layer
C. In the cloud services layer
D. In the remote storage layer
Question No : 259) Which TABLE function helps to convert semi-structured data to a relational representation?
A. CHECK_JSON
B. TO_JSON
C. FLATTEN
D. PARSE_JSON
Question No : 260) 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.
Question No : 261) What happens to historical data when the retention period for an object ends?
A. The data is cloned into a historical object.
B. The data moves to Fail-safe
C. Time Travel on the historical data is dropped.
D. The object containing the historical data is dropped.
Question No : 262) Which of the following are best practices for loading data into Snowflake? (Choose three.)
A. Aim to produce data files that are between 100 MB and 250 MB in size, compressed.
B. Load data from files in a cloud storage service in a different region or cloud platform from the service or region containing the Snowflake account, to save on cost.
C. Enclose fields that contain delimiter characters in single or double quotes.
D. Split large files into a greater number of smaller files to distribute the load among the compute resources in an active warehouse.
E. When planning which warehouse(s) to use for data loading, start with the largest warehouse possible.
F. Partition the staged data into large folders with random paths, allowing Snowflake to determine the best way to load each file.
Question No : 263) How does Snowflake Fail-safe protect data in a permanent table?
A. Fail-safe makes data available up to 1 day, recoverable by user operations.
B. Fail-safe makes data available for 7 days, recoverable by user operations.
C. Fail-safe makes data available for 7 days, recoverable only by Snowflake Support.
D. Fail-safe makes data available up to 1 day, recoverable only by Snowflake Support.
COF-C02 Answers