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ORA-12154: TNS:could not resolve the connect identifier specified

Discussion in 'Installation - Windows' started by farida.deen, Jan 30, 2010.

  1. farida.deen

    farida.deen Guest

    ORA-12154: TNS:could not resolve the connect identifier specified error after installing the oracle 11g on windows server 2008 64-bit.

    It installs it successfully but while connecting to database it is giving error

    Please help.
     
  2. Sadik

    Sadik Community Moderator Forum Guru

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    You are seeing this error where? SQL PLus?

    This is usually because of incorrect tnsnames.ora configuration. Check your tnsnames file and make sure it has the correct entries.