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Not able to connect SQLPLUS in Susi Linux OS [message #664721] Tue, 01 August 2017 00:28 Go to previous message
chrisindya
Messages: 33
Registered: July 2017
Member
Hi,

Iam Not able to connect SQLPlus, while using system user it throws the error message

ORA-12547: TNS: Lost Contact

Tried to connect ORACLE via SQL Developer, it throws the error
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

Tried to stop and start the DB Service via terminal. In Shutdown.log throws the below error
ORA-00020: maximum number of processes (300) exceeded

Kindly someone please help to identify the issue and resolve the same.

Thanks
Christo
 
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