DSA-C02 무료 덤프문제 온라인 액세스

Which one is not the types of Feature Engineering Transformation?

• A.Encoding
• B.Scaling
• C.Aggregation
• D.Normalization

Data Scientist can query, process, and transform data in a which of the following ways using Snowpark Python. [Select 2]

• A.Query and process data with a DataFrame object.
• B.Write a user-defined tabular function (UDTF) that processes data and returns data in a set of rows with one or more columns.
• C.SnowPark currently do not support writing UDTF.
• D.Transform Data using DataIKY tool with SnowPark API.

Which command manually triggers a single run of a scheduled task (either a standalone task or the root task in a DAG) independent of the schedule defined for the task?

• A.RUN ROOT TASK
• B.EXECUTE TASK
• C.CALL TASK
• D.RUN TASK

As Data Scientist looking out to use Reader account, Which ones are the correct considerations about Reader Accounts for Third-Party Access?

• A.Users in a reader account can query data that has been shared with the reader account, but cannot perform any of the DML tasks that are allowed in a full account, such as data loading, insert, update, and similar data manipulation operations.
• B.Each reader account belongs to the provider account that created it.
• C.Data sharing is only possible between Snowflake accounts.
• D.Reader accounts (formerly known as "read-only accounts") provide a quick, easy, and cost-effective way to share data without requiring the consumer to become a Snowflake customer.

Which of the following Functions do Support Windowing?

• A.LISTAGG
• B.EXTRACT
• C.ENCRYPT
• D.HASH_AGG