I have XP Professional.
I am new to SQL. I was practiced little but it is throwing me error now.
Help needed.
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I have XP Professional.
I am new to SQL. I was practiced little but it is throwing me error now.
Help needed.
Do you have a properly setup TNSNAMES.ora file?
Have you setup environmental variables like ORACLE_HOME and ORACLE_SID?
Please tnsping service name.
Thanks
Raghav