Unanswered: Checking for deadlock over last period of time
I know to check for live deadlocks
select * from sys.sysprocesses where blocked>0
However, that is only for deadlocks that are current. How do we check for deadlocks from the say the last 24 hours? Note: I want to be able to do this without having to configure on any trace etc - just get the information from a system table. Is that possible?