What feature of the Splunk interface enables user queries?

The feature of the Splunk interface that enables user queries is the web-based search interface. This interface is specifically designed to facilitate user interaction with Splunk's powerful search capabilities, allowing users to input search queries using the search processing language (SPL). The intuitive design of the web interface makes it accessible to users of varying skill levels, enabling them to navigate through data, visualize results, and refine their queries with ease.

Additionally, the web-based search interface provides various features such as dashboards, reports, and saved searches, which enhance the user experience by allowing them to organize and analyze data effectively. This focus on usability is a key reason why it is the primary method for executing queries within Splunk, as it supports both novice and advanced users in leveraging the full potential of the platform for data analytics and visualization.