Snowflake Certification Practice Test

What Snowflake property controls the scaling policy when using Auto-scaling mode?

1. Auto_Scale

2. Scaling_policy

3. Maximum_number_of_server_clusters

4. Minimum_number of server clusters

The correct answer is: Scaling_policy

The property that controls the scaling policy when using Auto-scaling mode in Snowflake is indeed the Scaling_policy. This property allows users to define how Snowflake manages the number of active server clusters in response to user demand. By adjusting the scaling policy, users can choose between different behavior patterns for scaling up or down, such as aggressive scaling for rapidly increasing workloads or conservative scaling for more moderate workloads. Understanding the scaling policy is critical for optimizing performance and managing costs effectively. It ensures that the system can dynamically adjust resources based on workload needs, enabling efficient use of resources while maintaining performance levels. The other options relate to different aspects of Snowflake's auto-scaling capabilities but do not specifically define the scaling policy itself. For example, the Auto_Scale property allows for enabling or disabling auto-scaling features, while the Maximum_number_of_server_clusters and Minimum_number_of_server_clusters set limits on the resource allocation but do not dictate how the system responds to changing workload demands.