Snowflake SnowPro Core SnowPro Core Dumps in PDF

Free Snowflake SnowPro Core Real Questions (page: 11)

Which of the following statements are true of VALIDATION_MODE in Snowflake? (Choose two.)

  1. The VALIDATION_MODE option is used when creating an Internal Stage
  2. VALIDATION_MODE=RETURN_ALL_ERRORS is a parameter of the COPY command
  3. The VALIDATION_MODE option will validate data to be loaded by the COPY statement while completing the load and will return the rows that could not be loaded without error
  4. The VALIDATION_MODE option will validate data to be loaded by the COPY statement without completing the load and will return possible errors

Answer(s): B,D



What privileges are required to create a task?

  1. The GLOBAL privilege CREATE TASK is required to create a new task.
  2. Tasks are created at the Application level and can only be created by the Account Admin role.
  3. Many Snowflake DDLs are metadata operations only, and CREATE TASK DDL can be executed without virtual warehouse requirement or task specific grants.
  4. The role must have access to the target schema and the CREATE TASK privilege on the schema itself.

Answer(s): D



What are the three things customer want most from their enterprise data warehouse solution? (Choose three.)

  1. On-premise availability
  2. Simplicity
  3. Open source based
  4. Concurrency
  5. Performance

Answer(s): B,D,E



True or False: Some queries can be answered through the metadata cache and do not require an active Virtual Warehouse.

  1. True
  2. False

Answer(s): A



When scaling out by adding clusters to a multi-cluster warehouse, you are primarily scaling for improved:

  1. Concurrency
  2. Performance

Answer(s): A


Reference:

https://docs.snowflake.com/en/user-guide/warehouses-multicluster.html



What is the minimum Snowflake edition that provides data sharing?

  1. Standard
  2. Premier
  3. Enterprise
  4. Business Critical Edition

Answer(s): A


Reference:

https://docs.snowflake.com/en/user-guide/intro-editions.html#data-sharing



True or False: Each worksheet in the Snowflake Web Interface (UI) can be associated with different roles, databases, schemas, and Virtual Warehouses.

  1. True
  2. False

Answer(s): A



True or False: You can query the files in an External Stage directly without having to load the data into a table.

  1. True
  2. False

Answer(s): A


Reference:

https://docs.snowflake.com/en/user-guide/tables-external-intro.html



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A
AI Tutor Explanation
9/24/2026 11:16:10 AM

Question 5:
Correct answer: A — True
Snowflake supports bulk unloading with COPY INTO <location> using a SELECT statement as the source. This allows you to export either:

  • All or selected columns from a table
  • Filtered rows using WHERE
  • Transformed or joined data

Example:
sql 
COPY INTO @my_stage/export/ 
FROM ( 
  SELECT customer_id, order_date 
  FROM orders 
  WHERE order_date >= '2025-01-01' 
);

Snowflake writes the query results to files in the specified internal or external stage. The key distinction is that COPY INTO is used for bulk movement of data, while a regular SELECT only returns query results and does not unload them to staged files.

A
AI Tutor Explanation
9/3/2026 5:25:59 AM

Question 1:
Correct answer: B — Clustering keys
Snowflake automatically organizes table data into micro-partitions and uses natural clustering based on how data is loaded. However, for large tables where query performance depends on particular columns, you can define a clustering key.
A clustering key:

  • Specifies one or more columns or expressions Snowflake should use when organizing table data.
  • Helps Snowflake’s automatic reclustering keep related rows grouped together.
  • Can improve pruning for queries that frequently filter or join on those columns.

Why the others are incorrect:
  • Micro-partitions: Snowflake’s storage units; users do not directly define them as an override mechanism.
  • Key partitions: Not a Snowflake feature.
  • Clustered partitions: Not the name of the customer-defined mechanism.

The answer key’s B is correct.

A
AI Tutor Explanation
8/28/2026 11:39:56 AM

Question 17:
Correct answer: D — To accommodate a more complex workload.
Increasing a Virtual Warehouse from X-Small to Medium is vertical scaling. The larger warehouse provides more compute resources, which can improve performance for:

  • Complex queries
  • Large scans or joins
  • Resource-intensive transformations
  • Queries involving substantial processing

Why the others are less appropriate:
  • More users / more queries: This usually calls for multi-cluster warehouses, which add clusters to handle concurrency.
  • Fluctuations in workload: This is typically addressed with auto-suspend/auto-resume or multi-cluster scaling, rather than simply choosing a larger warehouse.

Thus, warehouse size primarily affects the compute power available to individual workloads.

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