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Oracle 10g installation

Padma Priya
Ranch Hand

Joined: Feb 01, 2007
Posts: 116
hi Everyone,

I have installed Oracle 10g on my System....But when i run my Sql plus it askes me for UserName,PassWord And HostString....i have tried giving them but i end up getting an TNSError....I am at loss as what to give...As i am relatively new to Oracle i really don't know where the problem lies

My tnsnames.ora file is as shown below

# tnsnames.ora Network Configuration File: C:\oracle\product\10.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

(SID = PLSExtProc)

Can anybody help me out with this problem

Thanks in Advance
Lukas Koniecki

Joined: Nov 21, 2004
Posts: 3

It seems that you haven't created appropriate listener (tip: use netca). Also check if you had specified ORACLE_HOME, ORACLE_BASE and ORACLE_SID system variables (tip: echo %ORACLE_HOME% etc.)
I agree. Here's the link:
subject: Oracle 10g installation
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