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2 Replies Latest reply: Aug 16, 2013 2:01 AM by Pradeepcmst RSS

Failed to connect to database instance: ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach).

user8323990 Newbie
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Hi,

Currently I installed Oracle RAC 11g .

In enterprise manager I find following error.

Failed to connect to database instance: ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach).

 

Can anyone plz suggest how to rectify it.

 

 


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