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Running a query from 20 sessions concurrently [message #649045]

Thu, 10 March 2016 11:24

orausern
Messages: 826
Registered: December 2005

Senior Member

Hi Experts,

I have a question about how to simulate concurrency. Suppose I want to run the following sql from 20 different sessions at the same time in an automated way at a specified time like say 2 pm, how to do that:

SELECT * FROM EMP WHERE DEPTNO=10;

I will be thankful for some suggestion in this regard.

Thanks,
OrauserN

[Updated on: Thu, 10 March 2016 11:25]

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Re: Running a query from 20 sessions concurrently [message #649046 is a reply to message #649045]

Thu, 10 March 2016 11:29

John Watson
Messages: 9005
Registered: January 2010
Location: Global Village

Senior Member

Just do it with shell scripts. If you read this,
http://www.orafaq.com/node/2904
you'll see the technique I used to run a procedure in a hundred concurrent sessions.

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Re: Running a query from 20 sessions concurrently [message #649048 is a reply to message #649046]

Thu, 10 March 2016 11:54

orausern
Messages: 826
Registered: December 2005

Senior Member

Thanks a lot John!

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