The Software_Event_Log view displays, by date and time, any events that have affected processing, such as a memory parity error, a disabling of logons, a database restart, or execution of a PM/API SET command, with an associated message. The processor is identified when appropriate.
Using the LogOnOff view, which chronologically records all logon and logoff activity and the reasons for unsuccessful logons and logoffs, you can detect actual and attempted security violations. This view also allows you know how long any user is connected to Vantage.