while taking export following error cuming. Please reply.
EXP-00056: ORACLE error 12154 encountered
ORA-12154: TNS:could not resolve service name
EXP-00000: Export terminated unsuccessfully
regards.
sachin
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while taking export following error cuming. Please reply.
EXP-00056: ORACLE error 12154 encountered
ORA-12154: TNS:could not resolve service name
EXP-00000: Export terminated unsuccessfully
regards.
sachin
So if the export worked before, then something must have changed. Regardless, no one else is going to know whether this export is happening on the same server as the database or a different machine. do you have the right servername, port? Do you have NT authentication in the sqlnet.ora file. Are you specifying the domain name in the tns names file? Without further information, no one can help you.