Re: Long Running query alert and kill process

From: Yong Huang <"Yong>
Date: Thu, 3 May 2018 14:03:42 +0000 (UTC)
Message-ID: <>


Not directly answering your question. In Oracle 18c, you can cancel the long running query instead of killing the session: Manual termination of run-away queries
A SQL query consuming excessive resources, including parallel servers, can be terminated using the ALTER SYSTEM CANCEL SQL statement.

As to monitoring a long-running query, I have a cron job that checks v$session_longops (joined to v$session) for elapsed_seconds. The job sends an email to me instead of killing the session. I'm sure OEM can do this too.

Yong Huang

Received on Thu May 03 2018 - 16:03:42 CEST

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