2026-03-12 20:23:15

tpt/ash/examples/ashrelated.sql

@@ -0,0 +1,19 @@
+SELECT 
+        COUNT(*)                                                     totalseconds
+      , ROUND(COUNT(*) / ((CAST(&4 AS DATE) - CAST(&3 AS DATE)) * 86400), 1) AAS
+      , LPAD(ROUND(RATIO_TO_REPORT(COUNT(*)) OVER () * 100)||'%',5,' ')||' |' "%This"
+      , &1
+      , TO_CHAR(MIN(sample_time), 'YYYY-MM-DD HH24:MI:SS') first_seen
+      , TO_CHAR(MAX(sample_time), 'YYYY-MM-DD HH24:MI:SS') last_seen
+--    , MAX(sql_exec_id) - MIN(sql_exec_id) 
+      , COUNT(DISTINCT sql_exec_start||':'||sql_exec_id) dist_sqlexec_seen
+FROM v$active_session_history a
+WHERE (session_id, session_serial#) IN (SELECT session_id, session_serial# FROM v$active_session_history 
+                                       WHERE sample_time BETWEEN &3 AND &4
+                                       AND &2
+                                       )
+AND sample_time BETWEEN &3 AND &4
+GROUP BY
+    &1
+/
+