SnowPro Advanced Data Scientist

By Snowflake · Question Mode

QuestionQ26

VerifiedTrain and use machine learning models

A Data Scientist wants to improve model-inference performance for a model that has been trained and deployed in a production environment.

Which tools support this task?

Choose two
Explanation

Vectorized Python UDFs process batches of input rows, which provides better performance for machine-learning inference than the default row-by-row pattern. The cachetools library supports caching reusable resources or state, avoiding repeated expensive work during UDF execution.

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