Which table is used to view the Device History in ServiceNow Discovery?

The correct choice for viewing the Device History in ServiceNow Discovery is the table named 'dicovery_device_history.' This table is specifically designed to track and store historical data related to devices discovered in the ServiceNow environment.

When devices are discovered, various attributes and states are captured over time, and the 'dicovery_device_history' table maintains this historical information. It logs changes, updates, and statuses of devices, enabling administrators to analyze trends, understand device behavior over time, and troubleshoot issues that may arise.

The other options do not accurately represent the table used for this purpose. For instance, 'discovery_device' typically contains current data about devices rather than historical data. Similarly, 'device_log' would refer to logs that may not specifically relate to device history, while 'device_history' does not align with the naming convention used for the correct table. Therefore, the choice of 'dicovery_device_history' is essential for tracking and managing device history efficiently in ServiceNow Discovery.