SnowPro Advanced Data Scientist

By Snowflake · Question Mode

QuestionQ34

VerifiedTrain and use machine learning models

After training a model by using a stored procedure, a Data Scientist wants its output to include more than one variable for evaluating accuracy, precision, and recall values.

What should the stored procedure’s output type be?

Explanation

A VARIANT value can hold semi-structured, multi-value data, such as an object containing accuracy, precision, and recall metrics. Snowflake documentation identifies VARIANT as an appropriate return type when a stored procedure must return more extensive information than a single scalar value.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!