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ORA-12505 error

ORA-12505 error

2005-10-20       - By Arun Singh

Reply:     1     2     3  

>>> On 10/20/2005 at 1:39 am, in message
<20051020083924.21874.qmail@(protected)>, Trusha
<dtrusha@(protected)> wrote:
> Hi,
>    I have installed Oracle Database 10g R2 on SUSE Linux ES 9. After

> installation, while opening the Enterprise Manager, it shows the
status of
> the database as down and gives following error.
>  
> AGENET CONENCTION TO INSTANCE
> STATUS : FAILED
>  
> DETAILS: ORA-12505 (See ORA-12505.ora-code.com) : TNS: listener does not currently know of SID
given in
> connect descriptor (DBS Error : OCI Server Attach)
>  
> Can anyone help me in solving this?

It appears that SID is not present or not configured properly. Check
with "lsnrctl status".

-Arun




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