SQL>
SQL> select SID,TO_CHAR(SysDate - (Hsecs-S.Value)/(24*3600*100),'MM/DD/YYYY HH24
:MI:SS') Last_Non_Idle_Time
2 from V$SESSTAT S, V$STATNAME N, V$TIMER
3 where N.Name = 'process last non-idle time'
4 and N.Statistic# = S.Statistic#
5 and S.Value != 0;
SID LAST_NON_IDLE_TIME
---------- -------------------
1 03/20/2010 17:59:15
1 row selected.
SQL>
SQL>
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