DSA-C02 試験問題を無料オンラインアクセス

What is the risk with tuning hyper-parameters using a test dataset?

• A.Model will perform balanced
• B.Model will overfit the training set
• C.Model will underfit the test set
• D.Model will overfit the test set

Which of the following is a Python-based web application framework for visualizing data and analyzing results in a more efficient and flexible way?

• A.Streamsets
• B.Rapter
• C.Streamlit
• D.StreamBI

Which object records data manipulation language (DML) changes made to tables, including inserts, updates, and deletes, as well as metadata about each change, so that actions can be taken using the changed data of Data Science Pipelines?

• A.Task
• B.OFFSET
• C.Stream
• D.Delta
• E.Tags
• F.Dynamic tables

What Can Snowflake Data Scientist do in the Snowflake Marketplace as Provider?

• A.Publish listings for free-to-use datasets to generate interest and new opportunities among the Snowflake customer base.
• B.Publish listings for datasets that can be customized for the consumer.
• C.Eliminate the costs of building and maintaining APIs and data pipelines to deliver data to customers.
• D.Share live datasets securely and in real-time without creating copies of the data or im-posing data integration tasks on the consumer.

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

• A.Each reader account belongs to the provider account that created it.
• B.Data sharing is only possible between Snowflake accounts.
• C.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.
• 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.