Recently I was struggling to resolve ORA-12514 error, after I solved that there is a another error "TNS-12535: TNS: operation timed out". For your information in my machine I have disabled firewall & also added SQLNET.EXPIRE_TIME = 10. But the problem is still persists. Again all your help is... (2 Replies)
It is related to Linux, Oracle 9.2.0. I am new to Oracle.
I am trying to connect to Oracle database say A, but as I am running this command dbstart the error is
“ORA-12514: TNS: listener could not resolve SERVICE_NAME given in connect descriptor”
I have successfully started lsnrctl. Here... (3 Replies)
