SnowPro Advanced Data Scientist

By Snowflake · Question Mode

QuestionQ62

VerifiedImplement Snowflake data science best practices

A Data Scientist has a model that must be retrained monthly as new data arrives. Feature engineering must also run each time the model is trained.

Which Snowflake code automates this process?

Explanation

A Snowflake task graph uses a scheduled root task and child tasks defined with the AFTER clause. Scheduling feature_engineering monthly and defining model_training with AFTER feature_engineering ensures feature engineering completes successfully before model training begins. Child tasks in a task graph cannot define their own schedule.

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