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There is a long-running query that selects everything and runs arithmetic calculations on a few columns in a table that does not change often. Which action will improve the performance of this query?
A. Enable Query Acceleration Service on the virtual warehouse.
B. Add Search Optimization Service on the table.
C. Turn the query into a materialized view.
D. Add clustering keys on the columns of the table.
What is the most efficient method to share a subset of data from a table with a consumer account?
A. Create a secure User-Defined Function, or UDF.
B. Use a dynamic table.
C. Create an external table.
D. Create a secure view.
How should a data provider securely share Snowflake objects with a data consumer who does not have a Snowflake account?
A. Give the consumer owner's rights on the provider's Snowflake account.
B. Unload the data into the consumer's cloud storage.
C. Create a reader account for the consumer.
D. Create and replicate a share, then give the consumer access to the replication.
What is the MINIMUM Snowftake edition that supports database replication?
A. Standard
B. Enterprise
C. Business Critical
D. Virtual Private Snowflake (VPS)
A Snowflake practitioner wants to improve the performance of a pipeline that repeatedly queries semi-structured data. Which features can improve query performance for this workload? Select TWO.
A. Materialized view
B. A clustering key directly on the semi-structured column
C. Query Acceleration Service
D. Search Optimization Service
E. Multi-cluster virtual warehouse
A JSON document is stored in the source_colum of type VARIANT. The document has an array called elements. The array contains the name key that has a string value How can a Snowflake user extract the name from the first element?
A. Source_column.element[1]:name
B. Source_column.element[0]:name
C. Source_column.element[1].name
D. Source_column.element[0]:name
What task can a data consumer perform using third-party datasets from the Snowflake Marketplace?
A. Republish listings from the data provider.
B. Integrate Marketplace data with data in the consumer’s Snowflake environment.
C. Modify the data structures and schemas in the provider’s dataset.
D. Export Marketplace datasets to local files for offline analysis.
When unloading data, which file format will keep floating-point number column data without truncating it?
A. XML
B. JSON
C. Parquet
D. CSV
What type of account can be used to share data with a consumer who does have a Snowflake account?
A. Data provider
B. Data consumer
C. Reader
D. Organization
What is the purpose of key-pair authentication?
A. To encrypt data that can be accessed with one of two keys
B. To allow multiple users to securely share data
C. To securely authenticate a user or an application
D. To enforce Multi-Factor Authentication, or MFA