Determining Contents of the DBC.SW_Event_Log
To determine if data exists in the DBC.SW_Event_Log, execute the following SQL statement:
Select Count(*), Min(TheDate), Max(TheDate) From DBC.Software_Event_Log;
This returns a single row containing a count of events, the date of the earliest event, and the date of the most recent event. The count will be zero and the dates will be NULL if there are no events in the log.