V$session view

Hello Everyone,
We are using oracle 10.2.0.5 database in HP-UX platform., The machine attribute of v$session column displays only 8 character of the machine name and it do not display the another characters. Can anybody can suggest the cause?
Regards,
Jai

Jairam wrote:
Hi,
Here is the ouput., that is also same
SQL> select host_name from v$instance;
HOST_NAME
xabc10a7*also After checking MOS note Health Check Alert: The hostname must be 8 characters or less in length [ID 957443.1] The hostname should not be more than 8 character in HP-UX, if you let it more than 8 character it will not be taken*_

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Hi,
I have problem in v$session view on OSUSER column , when i query the v$session i get wrong information in OSUSER column .
SELECT USERNAME, OSUSER, STATUS, PROGRAM, machine from v$session where USERNAME IS NOT NULL;
USERNAME OSUSER STATUS PROGRAM MACHINE
DHAN_UPG SYSTEM INACTIVE JDBC Thin Client host209
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Thanks & Regards,

Its correct for me,
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MACHINE
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edhdr2p0.us.oracle.com
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edhdr2p0.us.oracle.com
DBSNMP               oracle               ACTIVE   [email protected]
                                                   oracle.com (TNS V1-V
                                                   3)
edhdr2p0.us.oracle.com
SYSMAN               oracle               INACTIVE OMS
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Hi,
I have a doubt about this field of the v$session view, in the documentation i only find this definition for the mentioned field:
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Thanks and Regards
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Edited by: ccortez on May 22, 2012 7:14 PM

ccortez wrote:
Hi,
I have a doubt about this field of the v$session view, in the documentation i only find this definition for the mentioned field:
MACHINE VARCHAR2(64) Operating system machine nameIs the machine's name where the database is installed or the machine's name where a client is accesing the database??
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If i have an OAS 10g installation in machine1 and i'm accesing Oracle Forms Developer's modules in machine2 the value in the Machine field will be the machine's name where i have my OAS installed right ??Should be machine2

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Sudipta Gupta wrote:
Hi,
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Modifying the sqlnet.ora has 0 to do with the issue at hand.
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Hi All,
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Hi,
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Attackwave

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This is probably an old issue and many may have figured out but I haven't and need your help. We have noticed that when the application sessions get hung in the Oracle server (we are running Oracle 9.0.1 on AIX 4.3.3), we kill them with ALTER SYSTEM command. The session status shows it has been KILLED but it does not vanish. Then we look for associated PID and do "ps -ef" but the process is no longer there. How we get rid of sessions that are hung and subsequently KILLED but have not gone away ? The only we have figured out to clean them up is by restarting the instance. We can't afford to restart the instance in production to handle this. Can someone let me know how to handle this ?
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from Note:100859.1:
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hope this helps, Nogah.

How to get rid of "wild" sessions?

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is there a possibility to kill DB-sessions for a workspace admin?
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sounds good, but a quick check didn't lead to the desired result.
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Killed sessions

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I kill a session with the commands:
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Thank you,
Mihaela

hi all,
As u know you are seeing the status of at v$session view as killed, I wanna confirm that this will exists in two senario.
When a Session is in inactive state and a kill command on that session is issued then the "status" column of v$session will be updated as killed as to indicate/mark as it is killed, and the "server " column will be updated as psuedo. when the user again try to connect to the session user will receive 0ra-00028 error and the entry will be removed from v$session.
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more information, go through the documentation, at the Server Process handling section.
i hope it cleared your confussion,

V$session view

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