Hi Sayan,
Thanks for the information,
We are facing issue of ora-01000 , we are trying to get infirmation about
historical details , but i guess it wont be there as its session level
stuff,
Does enabling error stack trace is giod option in production or it can
cause overhead.
Additonally higher value of open_cursor can cause fragmentation in shared
pool ?
Regards,
Krishna
On Wed, 17 Nov 2021, 07:07 Sayan Malakshinov, <xt.and.r@xxxxxxxxx> wrote:
Just one note: "open_cursors" parameter and ORA-1000 are about "per
session" statistics, while 'Current Open Cursors Count' metric shows total
number of open cursors for a whole database instance.
On Wed, Nov 17, 2021 at 3:33 AM Quanwen Zhao <quanwenzhao@xxxxxxxxx>
wrote:
Hello Krishnaprasad 😊,
I once wrote a similar SQL script for your requirement last month, here's
the link -
*https://github.com/guestart/Oracle-SQL-Scripts/blob/master/awr_trend/acquire_cocc.sql*
<https://github.com/guestart/Oracle-SQL-Scripts/blob/master/awr_trend/acquire_cocc.sql>
.
Best Regards
Quanwen Zhao
Krishnaprasad Yadav <chrishna0007@xxxxxxxxx> 于2021年11月16日周二 下午2:22写道：
Hi Experts ,
Currently , we are facing the issue of ORA-1000 open cursor limit
exceeded , we are looking for any historical value of max open cursor from
the database . For current utilization we are fetching open_cursor count
v$sessstat and v$statname .
Request if any inputs we can get on this can be help full .
Regards,
Krishna
--
Best regards,
Sayan Malakshinov
Oracle performance tuning engineer
Oracle ACE Associate
http://orasql.org
