DSA-C02 무료 덤프문제 온라인 액세스

You are training a binary classification model to support admission approval decisions for a college degree program.
How can you evaluate if the model is fair, and doesn't discriminate based on ethnicity?

• A.Compare disparity between selection rates and performance metrics across ethnicities.
• B.Remove the ethnicity feature from the training dataset.
• C.Evaluate each trained model with a validation datasetand use the model with the highest accuracy score.
• D.None of the above.

Which of the following is a common evaluation metric for binary classification?

• A.Accuracy
• B.Area under the ROC curve (AUC)
• C.Mean squared error (MSE)
• D.F1 score

Which command is used to install Jupyter Notebook?

• A.pip install notebook
• B.pip install jupyter
• C.pip install nbconvert
• D.pip install jupyter-notebook

Which ones are the correct rules while using a data science model created via External function in Snowflake?

• A.An external function can appear in any clause of a SQL statement in which other types of UDF can appear.
• B.External functions can accept Model parameters.
• C.External functions can be overloaded.
• D.External functions return a value. The returned value can be a compound value, such as a VARIANT that contains JSON.

Mark the incorrect statement regarding usage of Snowflake Stream & Tasks?

• A.An standard-only stream tracks row inserts only.
• B.Snowflake ensures only one instance of a task with a schedule (i.e. a standalone task or the root task in a DAG) is executed at a given time. If a task is still running when the next scheduled execution time occurs, then that scheduled time is skipped.
• C.Streams support repeatable read isolation.
• D.Snowflake automatically resizes and scales the compute resources for serverless tasks.