Which of the following is true about the availability of sample queries in Azure IoT Hub logs?

Sample queries in Azure IoT Hub logs being available for immediate use means that users can access predefined queries without needing to create or modify them. This feature simplifies the process of retrieving important information from the logs, particularly for those who may not have extensive coding experience or knowledge of custom query creation. The available sample queries are designed to help users easily extract insights or monitor metrics related to their IoT devices, enabling quicker analysis and decision-making.

This availability reduces the barrier to entry for users who need to work with logs but may be unfamiliar with query syntax. Consequently, relying on sample queries facilitates effective log analysis and operational monitoring without necessitating additional technical work or custom development.