Snowflake SnowPro Certification Practice Test

Is it necessary to manually turn off Virtual Warehouses in Snowflake?

1. Yes

2. No

3. Only during high load periods

4. Only if configured to do so

The correct answer is: No

In Snowflake, it is not necessary to manually turn off Virtual Warehouses because Snowflake's architecture is designed to automatically manage the scaling and suspension of Virtual Warehouses based on usage patterns. When a Virtual Warehouse is not in use, it can be suspended automatically after a defined period of inactivity. This feature allows for cost-effective resource management and ensures that organizations only pay for compute resources when they are actively in use. Additionally, this automated suspension means that users do not have to worry about manually turning off their Virtual Warehouses, making it easier to manage resources efficiently without added overhead. While there are options to configure a warehouse to suspend after specific inactivity thresholds, the requirement to manually turn off Virtual Warehouses does not apply as a fundamental operational necessity within Snowflake. This automatic management helps prevent unnecessary costs while maintaining efficiency in data processing tasks.