Quantcast
Channel: Oracle
Viewing all articles
Browse latest Browse all 1814

Comment on How to Identify a Buffer Cache Chain Latch Problem

$
0
0
SQL (Identify Session Waits) has errors and it should be : SELECT username, V$SESSION_WAIT.sid, V$SESSION_WAIT.event, V$SESSION_WAIT.seq#, V$SESSION_WAIT.seconds_in_wait, V$SESSION_WAIT.wait_time, V$SESSION_WAIT.p1 , V$SESSION_WAIT.p2, V$SESSION_WAIT.p3, V$SESSION_WAIT.state, V$SESSION_WAIT.p1raw, V$SESSION_WAIT.p2raw, V$SESSION_WAIT.p3raw FROM V$SESSION_WAIT, V$SESSION WHERE V$SESSION_WAIT.SID = V$SESSION.SID AND NOT(V$SESSION_WAIT.event like 'SQL%') AND NOT(V$SESSION_WAIT.event like '%message%') AND NOT(V$SESSION_WAIT.event like '%timer%') AND NOT(V$SESSION_WAIT.event like '%pipe get%') AND NOT(V$SESSION_WAIT.event like '%jobq slave wait%') AND NOT(V$SESSION_WAIT.event like '%null event%') AND NOT(V$SESSION_WAIT.event like '%wakeup time%') ORDER BY V$SESSION_WAIT.wait_time desc, event /

Viewing all articles
Browse latest Browse all 1814

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>