Which settings indicated that the correlation search will be executed as new events are indexed?

The option indicating that the correlation search will be executed as new events are indexed is the one that refers to "Real-Time." When a correlation search is configured in Splunk to run in real-time, it continuously monitors for incoming events and evaluates them against the specified criteria or rules. This real-time execution ensures that as soon as new data is indexed, the correlation search processes the data and determines if any alerts or actions need to be taken based on the defined parameters.

In contrast, other options such as "Scheduled" imply that the search runs at defined intervals, like hourly or daily, rather than immediately as new events arrive. "Daily" is a more specific form of scheduled search and also does not pertain to immediate processing of new data. The "On-Demand" option suggests that searches are initiated manually rather than automatically responding to new data, which is not aligned with the concept of executing in real-time.